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<div class="header">
  <div class="headertitle"><div class="title">fftools_cmdutils.c</div></div>
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<div class="contents">
<a href="../../d7/dcc/fftools__cmdutils_8c.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno">    1</span><span class="comment">/*</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno">    2</span><span class="comment"> * Various utilities for command line tools</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno">    3</span><span class="comment"> * Copyright (c) 2000-2003 Fabrice Bellard</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno">    4</span><span class="comment"> *</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno">    5</span><span class="comment"> * This file is part of FFmpeg.</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno">    6</span><span class="comment"> *</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno">    7</span><span class="comment"> * FFmpeg is free software; you can redistribute it and/or</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno">    8</span><span class="comment"> * modify it under the terms of the GNU Lesser General Public</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno">    9</span><span class="comment"> * License as published by the Free Software Foundation; either</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno">   10</span><span class="comment"> * version 2.1 of the License, or (at your option) any later version.</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno">   11</span><span class="comment"> *</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno">   12</span><span class="comment"> * FFmpeg is distributed in the hope that it will be useful,</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno">   13</span><span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno">   14</span><span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU</span></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno">   15</span><span class="comment"> * Lesser General Public License for more details.</span></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno">   16</span><span class="comment"> *</span></div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno">   17</span><span class="comment"> * You should have received a copy of the GNU Lesser General Public</span></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno">   18</span><span class="comment"> * License along with FFmpeg; if not, write to the Free Software</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno">   19</span><span class="comment"> * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA</span></div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno">   20</span><span class="comment"> */</span></div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno">   21</span> </div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno">   22</span><span class="comment">/*</span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno">   23</span><span class="comment"> * CHANGES 01.2020</span></div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno">   24</span><span class="comment"> * - ffprobe support changes</span></div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno">   25</span><span class="comment"> * - (optindex &lt; argc) validation in parse_options() method updated with (optindex &gt;= argc) check</span></div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno">   26</span><span class="comment"> *</span></div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno">   27</span><span class="comment"> * CHANGES 12.2019</span></div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno">   28</span><span class="comment"> * - Concurrent execution support</span></div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno">   29</span><span class="comment"> * - log_callback_report method re-added to fix -report option issues</span></div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno">   30</span><span class="comment"> *</span></div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno">   31</span><span class="comment"> * CHANGES 08.2018</span></div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno">   32</span><span class="comment"> * --------------------------------------------------------</span></div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno">   33</span><span class="comment"> * - fftools_ prefix added to the file name and parent header</span></div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno">   34</span><span class="comment"> *</span></div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno">   35</span><span class="comment"> * CHANGES 07.2018</span></div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno">   36</span><span class="comment"> * --------------------------------------------------------</span></div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno">   37</span><span class="comment"> * - Unused headers removed</span></div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno">   38</span><span class="comment"> * - Parentheses placed around assignments in conditions to prevent -Wparentheses warning</span></div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno">   39</span><span class="comment"> * - exit_program updated with longjmp, disabling exit</span></div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno">   40</span><span class="comment"> * - longjmp_value added to store exit code</span></div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno">   41</span><span class="comment"> * - (optindex &lt; argc) validation added before accessing argv[optindex] inside split_commandline()</span></div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno">   42</span><span class="comment"> * and parse_options()</span></div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno">   43</span><span class="comment"> * - All av_log_set_callback invocations updated to set ffmpegkit_log_callback_function from FFmpegKitConfig.m. Unused</span></div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno">   44</span><span class="comment"> * log_callback_help and log_callback_help methods removed</span></div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno">   45</span><span class="comment"> * - (idx + 1 &lt; argc) validation added in parse_loglevel()</span></div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno">   46</span><span class="comment"> */</span></div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno">   47</span> </div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno">   48</span><span class="preprocessor">#include &lt;string.h&gt;</span></div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno">   49</span><span class="preprocessor">#include &lt;stdint.h&gt;</span></div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno">   50</span><span class="preprocessor">#include &lt;stdlib.h&gt;</span></div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno">   51</span><span class="preprocessor">#include &lt;errno.h&gt;</span></div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno">   52</span><span class="preprocessor">#include &lt;math.h&gt;</span></div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno">   53</span> </div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno">   54</span><span class="preprocessor">#include &quot;<a class="code" href="../../d3/dad/ffmpegkit__exception_8h.html">ffmpegkit_exception.h</a>&quot;</span></div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno">   55</span> </div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno">   56</span><span class="comment">/* Include only the enabled headers since some compilers (namely, Sun</span></div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno">   57</span><span class="comment">   Studio) will not omit unused inline functions and create undefined</span></div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno">   58</span><span class="comment">   references to libraries that are not being built. */</span></div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno">   59</span> </div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno">   60</span><span class="preprocessor">#include &quot;config.h&quot;</span></div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno">   61</span><span class="preprocessor">#include &quot;libavformat/avformat.h&quot;</span></div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno">   62</span><span class="preprocessor">#include &quot;libavfilter/avfilter.h&quot;</span></div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno">   63</span><span class="preprocessor">#include &quot;libavdevice/avdevice.h&quot;</span></div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno">   64</span><span class="preprocessor">#include &quot;libswscale/swscale.h&quot;</span></div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno">   65</span><span class="preprocessor">#include &quot;libswresample/swresample.h&quot;</span></div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno">   66</span><span class="preprocessor">#include &quot;libavutil/attributes.h&quot;</span></div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno">   67</span><span class="preprocessor">#include &quot;libavutil/avassert.h&quot;</span></div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno">   68</span><span class="preprocessor">#include &quot;libavutil/avstring.h&quot;</span></div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno">   69</span><span class="preprocessor">#include &quot;libavutil/bprint.h&quot;</span></div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno">   70</span><span class="preprocessor">#include &quot;libavutil/channel_layout.h&quot;</span></div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno">   71</span><span class="preprocessor">#include &quot;libavutil/display.h&quot;</span></div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno">   72</span><span class="preprocessor">#include &quot;libavutil/mathematics.h&quot;</span></div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno">   73</span><span class="preprocessor">#include &quot;libavutil/imgutils.h&quot;</span></div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno">   74</span><span class="preprocessor">#include &quot;libavutil/libm.h&quot;</span></div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno">   75</span><span class="preprocessor">#include &quot;libavutil/parseutils.h&quot;</span></div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno">   76</span><span class="preprocessor">#include &quot;libavutil/pixdesc.h&quot;</span></div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno">   77</span><span class="preprocessor">#include &quot;libavutil/eval.h&quot;</span></div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno">   78</span><span class="preprocessor">#include &quot;libavutil/dict.h&quot;</span></div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno">   79</span><span class="preprocessor">#include &quot;libavutil/opt.h&quot;</span></div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno">   80</span><span class="preprocessor">#include &quot;libavutil/cpu.h&quot;</span></div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno">   81</span><span class="preprocessor">#include &quot;libavutil/ffversion.h&quot;</span></div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno">   82</span><span class="preprocessor">#include &quot;libavutil/version.h&quot;</span></div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno">   83</span><span class="preprocessor">#include &quot;libavcodec/bsf.h&quot;</span></div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno">   84</span><span class="preprocessor">#include &quot;<a class="code" href="../../d8/d4e/fftools__cmdutils_8h.html">fftools_cmdutils.h</a>&quot;</span></div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno">   85</span><span class="preprocessor">#if HAVE_SYS_RESOURCE_H</span></div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno">   86</span><span class="preprocessor">#include &lt;sys/time.h&gt;</span></div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno">   87</span><span class="preprocessor">#include &lt;sys/resource.h&gt;</span></div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno">   88</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno">   89</span><span class="preprocessor">#ifdef _WIN32</span></div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno">   90</span><span class="preprocessor">#include &lt;windows.h&gt;</span></div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno">   91</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno">   92</span> </div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno">   93</span><span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#af0097496b83f2029f059d317c97392f3">init_report</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *env);</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno">   94</span><span class="keyword">extern</span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a0c4f621bbe9aa3ac50c196cabd2e16a2">ffmpegkit_log_callback_function</a>(<span class="keywordtype">void</span> *ptr, <span class="keywordtype">int</span> level, <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code hl_variable" href="../../d2/d36/fftools__ffmpeg__filter_8c.html#a8857cf8c553715fc28281bc7e2a70452">format</a>, va_list vargs);</div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno">   95</span><span class="keyword">extern</span> void (*<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#ab144f8d36db79a4fa550cd011f39748a">report_callback</a>)(<a class="code hl_variable" href="../../d2/d36/fftools__ffmpeg__filter_8c.html#a61569f2965b7a369eb10b6d75d410d11">int</a>, float, float, int64_t, <a class="code hl_variable" href="../../d2/d36/fftools__ffmpeg__filter_8c.html#a61569f2965b7a369eb10b6d75d410d11">int</a>, double, double);</div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno">   96</span> </div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a6afce516a5adaeabd7087b767bab5886">   97</a></span>__thread <span class="keywordtype">char</span> *<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a6afce516a5adaeabd7087b767bab5886">program_name</a>;</div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a83fbf976c7976ea554e7bda1d266b0a2">   98</a></span>__thread <span class="keywordtype">int</span> <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a83fbf976c7976ea554e7bda1d266b0a2">program_birth_year</a>;</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno">   99</span> </div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a8c8028bff4ba308f54869748db9f692d">  100</a></span>__thread AVDictionary *<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a8c8028bff4ba308f54869748db9f692d">sws_dict</a>;</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a011fa5c3ecc237f646a56085659f53f3">  101</a></span>__thread AVDictionary *<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a011fa5c3ecc237f646a56085659f53f3">swr_opts</a>;</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a08b59fb8c12cbc6db2dd68a367ae49d9">  102</a></span>__thread AVDictionary *<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a19714c08385a99d977c6d1bcfed4bca5">format_opts</a>, *<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a08b59fb8c12cbc6db2dd68a367ae49d9">codec_opts</a>, *<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a63b299e1c6a109e847bc2416887ce3d6">resample_opts</a>;</div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno">  103</span> </div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a573c884451d6e0ad896ccffbb322be1a">  104</a></span>FILE *<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a573c884451d6e0ad896ccffbb322be1a">report_file</a>;</div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a416cc137d25668a65eab016aa74562e7">  105</a></span><span class="keywordtype">int</span> <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a416cc137d25668a65eab016aa74562e7">report_file_level</a> = AV_LOG_DEBUG;</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#ad41fedd149e409656cc5e266493d15d1">  106</a></span>__thread <span class="keywordtype">int</span> <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#ad41fedd149e409656cc5e266493d15d1">hide_banner</a> = 0;</div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a2dd980e57b1492885535ec1b72b1aa82">  107</a></span>__thread <span class="keyword">volatile</span> <span class="keywordtype">int</span> <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a2dd980e57b1492885535ec1b72b1aa82">longjmp_value</a> = 0;</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno">  108</span> </div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a486fe3230e74869bc1d99540fc755ade">  109</a></span><span class="keyword">enum</span> <a class="code hl_enumeration" href="../../d7/dcc/fftools__cmdutils_8c.html#a486fe3230e74869bc1d99540fc755ade">show_muxdemuxers</a> {</div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a486fe3230e74869bc1d99540fc755adeaeeb1148063806a7a85366e9b1921b984">  110</a></span>    <a class="code hl_enumvalue" href="../../d7/dcc/fftools__cmdutils_8c.html#a486fe3230e74869bc1d99540fc755adeaeeb1148063806a7a85366e9b1921b984">SHOW_DEFAULT</a>,</div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a486fe3230e74869bc1d99540fc755adeaf3c0cb36f3000f24e0a1bfa6babd475b">  111</a></span>    <a class="code hl_enumvalue" href="../../d7/dcc/fftools__cmdutils_8c.html#a486fe3230e74869bc1d99540fc755adeaf3c0cb36f3000f24e0a1bfa6babd475b">SHOW_DEMUXERS</a>,</div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a486fe3230e74869bc1d99540fc755adeafef841d0a183fe1a1af343725defda34">  112</a></span>    <a class="code hl_enumvalue" href="../../d7/dcc/fftools__cmdutils_8c.html#a486fe3230e74869bc1d99540fc755adeafef841d0a183fe1a1af343725defda34">SHOW_MUXERS</a>,</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno">  113</span>};</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno">  114</span> </div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#ac58552bde3a215ae94a3bd114577cbee">  115</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ac58552bde3a215ae94a3bd114577cbee">uninit_opts</a>(<span class="keywordtype">void</span>)</div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno">  116</span>{</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno">  117</span>    av_dict_free(&amp;<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a011fa5c3ecc237f646a56085659f53f3">swr_opts</a>);</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno">  118</span>    av_dict_free(&amp;<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a8c8028bff4ba308f54869748db9f692d">sws_dict</a>);</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno">  119</span>    av_dict_free(&amp;<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a19714c08385a99d977c6d1bcfed4bca5">format_opts</a>);</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno">  120</span>    av_dict_free(&amp;<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a08b59fb8c12cbc6db2dd68a367ae49d9">codec_opts</a>);</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno">  121</span>    av_dict_free(&amp;<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a63b299e1c6a109e847bc2416887ce3d6">resample_opts</a>);</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno">  122</span>}</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno">  123</span> </div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#ac1543a3e6957a77715b9dd49e9f264f5">  124</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ac1543a3e6957a77715b9dd49e9f264f5">log_callback_report</a>(<span class="keywordtype">void</span> *ptr, <span class="keywordtype">int</span> level, <span class="keyword">const</span> <span class="keywordtype">char</span> *fmt, va_list vl)</div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno">  125</span>{</div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno">  126</span>    va_list vl2;</div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno">  127</span>    <span class="keywordtype">char</span> line[1024];</div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno">  128</span>    <span class="keyword">static</span> <span class="keywordtype">int</span> print_prefix = 1;</div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno">  129</span> </div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno">  130</span>    va_copy(vl2, vl);</div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno">  131</span>    <span class="keywordflow">if</span> (<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#ab144f8d36db79a4fa550cd011f39748a">report_callback</a> == NULL) {</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno">  132</span>        av_log_default_callback(ptr, level, fmt, vl);</div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno">  133</span>    } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno">  134</span>        <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a0c4f621bbe9aa3ac50c196cabd2e16a2">ffmpegkit_log_callback_function</a>(ptr, level, fmt, vl);</div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno">  135</span>    }</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno">  136</span>    av_log_format_line(ptr, level, fmt, vl2, line, <span class="keyword">sizeof</span>(line), &amp;print_prefix);</div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno">  137</span>    va_end(vl2);</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno">  138</span>    <span class="keywordflow">if</span> (<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a416cc137d25668a65eab016aa74562e7">report_file_level</a> &gt;= level) {</div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno">  139</span>        fputs(line, <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a573c884451d6e0ad896ccffbb322be1a">report_file</a>);</div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno">  140</span>        fflush(<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a573c884451d6e0ad896ccffbb322be1a">report_file</a>);</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno">  141</span>    }</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno">  142</span>}</div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno">  143</span> </div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a0f4db71e6407040a01316c537db5040c">  144</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a0f4db71e6407040a01316c537db5040c">init_dynload</a>(<span class="keywordtype">void</span>)</div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno">  145</span>{</div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno">  146</span><span class="preprocessor">#if HAVE_SETDLLDIRECTORY &amp;&amp; defined(_WIN32)</span></div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno">  147</span>    <span class="comment">/* Calling SetDllDirectory with the empty string (but not NULL) removes the</span></div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno">  148</span><span class="comment">     * current working directory from the DLL search path as a security pre-caution. */</span></div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno">  149</span>    SetDllDirectory(<span class="stringliteral">&quot;&quot;</span>);</div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno">  150</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno">  151</span>}</div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno">  152</span> </div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a70a33336401e81adb9d98c23ec4e77b7">  153</a></span><span class="keyword">static</span> __thread void (*<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a70a33336401e81adb9d98c23ec4e77b7">program_exit</a>)(<span class="keywordtype">int</span> ret);</div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno">  154</span> </div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#aa64dcad44f54da335b337154d9e9950f">  155</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#aa64dcad44f54da335b337154d9e9950f">register_exit</a>(<span class="keywordtype">void</span> (*cb)(<span class="keywordtype">int</span> ret))</div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno">  156</span>{</div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno">  157</span>    <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a70a33336401e81adb9d98c23ec4e77b7">program_exit</a> = cb;</div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno">  158</span>}</div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno">  159</span> </div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a00fcf983c7dd20dd65568b3ebc20ed44">  160</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a00fcf983c7dd20dd65568b3ebc20ed44">exit_program</a>(<span class="keywordtype">int</span> ret)</div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno">  161</span>{</div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno">  162</span>    <span class="keywordflow">if</span> (<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a70a33336401e81adb9d98c23ec4e77b7">program_exit</a>)</div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno">  163</span>        <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a70a33336401e81adb9d98c23ec4e77b7">program_exit</a>(ret);</div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno">  164</span> </div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno">  165</span>    <span class="comment">// exit disabled and replaced with longjmp, exit value stored in longjmp_value</span></div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno">  166</span>    <span class="comment">// exit(ret);</span></div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno">  167</span>    <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a2dd980e57b1492885535ec1b72b1aa82">longjmp_value</a> = ret;</div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno">  168</span>    longjmp(<a class="code hl_variable" href="../../d3/dad/ffmpegkit__exception_8h.html#a602bfc62417fcbda9f5e3e6604917b3c">ex_buf__</a>, ret);</div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno">  169</span>}</div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno">  170</span> </div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#aee611299e84dab23d614366f993e96ae">  171</a></span><span class="keywordtype">double</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#aee611299e84dab23d614366f993e96ae">parse_number_or_die</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *context, <span class="keyword">const</span> <span class="keywordtype">char</span> *numstr, <span class="keywordtype">int</span> type,</div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno">  172</span>                           <span class="keywordtype">double</span> min, <span class="keywordtype">double</span> max)</div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno">  173</span>{</div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno">  174</span>    <span class="keywordtype">char</span> *tail;</div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno">  175</span>    <span class="keyword">const</span> <span class="keywordtype">char</span> *error;</div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno">  176</span>    <span class="keywordtype">double</span> <a class="code hl_variable" href="../../d2/d36/fftools__ffmpeg__filter_8c.html#a1aabac6d068eef6a7bad3fdf50a05cc8">d</a> = av_strtod(numstr, &amp;tail);</div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno">  177</span>    <span class="keywordflow">if</span> (*tail)</div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno">  178</span>        error = <span class="stringliteral">&quot;Expected number for %s but found: %s\n&quot;</span>;</div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno">  179</span>    <span class="keywordflow">else</span> <span class="keywordflow">if</span> (d &lt; min || d &gt; max)</div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno">  180</span>        error = <span class="stringliteral">&quot;The value for %s was %s which is not within %f - %f\n&quot;</span>;</div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno">  181</span>    <span class="keywordflow">else</span> <span class="keywordflow">if</span> (type == <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a1e6d562f7f8c2883ddc3847a003dc804">OPT_INT64</a> &amp;&amp; (int64_t)<a class="code hl_variable" href="../../d2/d36/fftools__ffmpeg__filter_8c.html#a1aabac6d068eef6a7bad3fdf50a05cc8">d</a> != <a class="code hl_variable" href="../../d2/d36/fftools__ffmpeg__filter_8c.html#a1aabac6d068eef6a7bad3fdf50a05cc8">d</a>)</div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno">  182</span>        error = <span class="stringliteral">&quot;Expected int64 for %s but found %s\n&quot;</span>;</div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno">  183</span>    <span class="keywordflow">else</span> <span class="keywordflow">if</span> (type == <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a55bdf11c33fc097533cde94b0f64024b">OPT_INT</a> &amp;&amp; (<span class="keywordtype">int</span>)<a class="code hl_variable" href="../../d2/d36/fftools__ffmpeg__filter_8c.html#a1aabac6d068eef6a7bad3fdf50a05cc8">d</a> != <a class="code hl_variable" href="../../d2/d36/fftools__ffmpeg__filter_8c.html#a1aabac6d068eef6a7bad3fdf50a05cc8">d</a>)</div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno">  184</span>        error = <span class="stringliteral">&quot;Expected int for %s but found %s\n&quot;</span>;</div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno">  185</span>    <span class="keywordflow">else</span></div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno">  186</span>        <span class="keywordflow">return</span> <a class="code hl_variable" href="../../d2/d36/fftools__ffmpeg__filter_8c.html#a1aabac6d068eef6a7bad3fdf50a05cc8">d</a>;</div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno">  187</span>    av_log(NULL, AV_LOG_FATAL, error, context, numstr, min, max);</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno">  188</span>    <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a00fcf983c7dd20dd65568b3ebc20ed44">exit_program</a>(1);</div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno">  189</span>    <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno">  190</span>}</div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno">  191</span> </div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#aa60d6deab0047c29fc1f6602f812774f">  192</a></span>int64_t <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#aa60d6deab0047c29fc1f6602f812774f">parse_time_or_die</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *context, <span class="keyword">const</span> <span class="keywordtype">char</span> *timestr,</div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno">  193</span>                          <span class="keywordtype">int</span> is_duration)</div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno">  194</span>{</div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno">  195</span>    int64_t us;</div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno">  196</span>    <span class="keywordflow">if</span> (av_parse_time(&amp;us, timestr, is_duration) &lt; 0) {</div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno">  197</span>        av_log(NULL, AV_LOG_FATAL, <span class="stringliteral">&quot;Invalid %s specification for %s: %s\n&quot;</span>,</div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno">  198</span>               is_duration ? <span class="stringliteral">&quot;duration&quot;</span> : <span class="stringliteral">&quot;date&quot;</span>, context, timestr);</div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno">  199</span>        <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a00fcf983c7dd20dd65568b3ebc20ed44">exit_program</a>(1);</div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno">  200</span>    }</div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno">  201</span>    <span class="keywordflow">return</span> us;</div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno">  202</span>}</div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno">  203</span> </div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a13fba56a5674556e879f5733f9b1dd55">  204</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a13fba56a5674556e879f5733f9b1dd55">show_help_options</a>(<span class="keyword">const</span> <a class="code hl_struct" href="../../dc/d1e/struct_option_def.html">OptionDef</a> *options, <span class="keyword">const</span> <span class="keywordtype">char</span> *msg, <span class="keywordtype">int</span> req_flags,</div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno">  205</span>                       <span class="keywordtype">int</span> rej_flags, <span class="keywordtype">int</span> alt_flags)</div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno">  206</span>{</div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno">  207</span>    <span class="keyword">const</span> <a class="code hl_struct" href="../../dc/d1e/struct_option_def.html">OptionDef</a> *po;</div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno">  208</span>    <span class="keywordtype">int</span> first;</div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno">  209</span> </div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno">  210</span>    first = 1;</div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno">  211</span>    <span class="keywordflow">for</span> (po = options; po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a2948275f26ee39085beb74be603fde72">name</a>; po++) {</div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno">  212</span>        <span class="keywordtype">char</span> buf[128];</div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno">  213</span> </div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno">  214</span>        <span class="keywordflow">if</span> (((po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; req_flags) != req_flags) ||</div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno">  215</span>            (alt_flags &amp;&amp; !(po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; alt_flags)) ||</div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno">  216</span>            (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; rej_flags))</div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno">  217</span>            <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno">  218</span> </div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno">  219</span>        <span class="keywordflow">if</span> (first) {</div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno">  220</span>            av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;%s\n&quot;</span>, msg);</div>
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno">  221</span>            first = 0;</div>
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno">  222</span>        }</div>
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno">  223</span>        av_strlcpy(buf, po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a2948275f26ee39085beb74be603fde72">name</a>, <span class="keyword">sizeof</span>(buf));</div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno">  224</span>        <span class="keywordflow">if</span> (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a38e18b48cea8c11195541d927361894f">argname</a>) {</div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno">  225</span>            av_strlcat(buf, <span class="stringliteral">&quot; &quot;</span>, <span class="keyword">sizeof</span>(buf));</div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno">  226</span>            av_strlcat(buf, po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a38e18b48cea8c11195541d927361894f">argname</a>, <span class="keyword">sizeof</span>(buf));</div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno">  227</span>        }</div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno">  228</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;-%-17s  %s\n&quot;</span>, buf, po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a8ec7c4e33bf6f8df2c708731422e9fd8">help</a>);</div>
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno">  229</span>    }</div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno">  230</span>    av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;\n&quot;</span>);</div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno">  231</span>}</div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno">  232</span> </div>
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a0833f5d4481c5c8c2362b0e5d65af5f3">  233</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a0833f5d4481c5c8c2362b0e5d65af5f3">show_help_children</a>(<span class="keyword">const</span> AVClass *<span class="keyword">class</span>, <span class="keywordtype">int</span> flags)</div>
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno">  234</span>{</div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno">  235</span>    <span class="keywordtype">void</span> *iter = NULL;</div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno">  236</span>    <span class="keyword">const</span> AVClass *child;</div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno">  237</span>    <span class="keywordflow">if</span> (class-&gt;option) {</div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno">  238</span>        av_opt_show2(&amp;<span class="keyword">class</span>, NULL, flags, 0);</div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno">  239</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;\n&quot;</span>);</div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno">  240</span>    }</div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno">  241</span> </div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno">  242</span>    <span class="keywordflow">while</span> ((child = av_opt_child_class_iterate(<span class="keyword">class</span>, &amp;iter)))</div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno">  243</span>        <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a0833f5d4481c5c8c2362b0e5d65af5f3">show_help_children</a>(child, flags);</div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno">  244</span>}</div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno">  245</span> </div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#ad3a8daafd2faab0856377023b0fc4d4c">  246</a></span><span class="keyword">static</span> <span class="keyword">const</span> <a class="code hl_struct" href="../../dc/d1e/struct_option_def.html">OptionDef</a> *<a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ad3a8daafd2faab0856377023b0fc4d4c">find_option</a>(<span class="keyword">const</span> <a class="code hl_struct" href="../../dc/d1e/struct_option_def.html">OptionDef</a> *po, <span class="keyword">const</span> <span class="keywordtype">char</span> *name)</div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno">  247</span>{</div>
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno">  248</span>    <span class="keywordflow">while</span> (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a2948275f26ee39085beb74be603fde72">name</a>) {</div>
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno">  249</span>        <span class="keyword">const</span> <span class="keywordtype">char</span> *end;</div>
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno">  250</span>        <span class="keywordflow">if</span> (av_strstart(name, po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a2948275f26ee39085beb74be603fde72">name</a>, &amp;end) &amp;&amp; (!*end || *end == <span class="charliteral">&#39;:&#39;</span>))</div>
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno">  251</span>            <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno">  252</span>        po++;</div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno">  253</span>    }</div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno">  254</span>    <span class="keywordflow">return</span> po;</div>
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno">  255</span>}</div>
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno">  256</span> </div>
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno">  257</span><span class="comment">/* _WIN32 means using the windows libc - cygwin doesn&#39;t define that</span></div>
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno">  258</span><span class="comment"> * by default. HAVE_COMMANDLINETOARGVW is true on cygwin, while</span></div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno">  259</span><span class="comment"> * it doesn&#39;t provide the actual command line via GetCommandLineW(). */</span></div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno">  260</span><span class="preprocessor">#if HAVE_COMMANDLINETOARGVW &amp;&amp; defined(_WIN32)</span></div>
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno">  261</span><span class="preprocessor">#include &lt;shellapi.h&gt;</span></div>
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno">  262</span><span class="comment">/* Will be leaked on exit */</span></div>
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno">  263</span><span class="keyword">static</span> <span class="keywordtype">char</span>** win32_argv_utf8 = NULL;</div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno">  264</span><span class="keyword">static</span> <span class="keywordtype">int</span> win32_argc = 0;</div>
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno">  265</span> </div>
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno">  273</span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a0cd6e5cbbafaff05295a751def5d32ad">prepare_app_arguments</a>(<span class="keywordtype">int</span> *argc_ptr, <span class="keywordtype">char</span> ***argv_ptr)</div>
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno">  274</span>{</div>
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno">  275</span>    <span class="keywordtype">char</span> *argstr_flat;</div>
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno">  276</span>    <span class="keywordtype">wchar_t</span> **argv_w;</div>
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno">  277</span>    <span class="keywordtype">int</span> i, buffsize = 0, offset = 0;</div>
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno">  278</span> </div>
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno">  279</span>    <span class="keywordflow">if</span> (win32_argv_utf8) {</div>
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno">  280</span>        *argc_ptr = win32_argc;</div>
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno">  281</span>        *argv_ptr = win32_argv_utf8;</div>
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno">  282</span>        <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno">  283</span>    }</div>
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno">  284</span> </div>
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno">  285</span>    win32_argc = 0;</div>
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno">  286</span>    argv_w = CommandLineToArgvW(GetCommandLineW(), &amp;win32_argc);</div>
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno">  287</span>    <span class="keywordflow">if</span> (win32_argc &lt;= 0 || !argv_w)</div>
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno">  288</span>        <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno">  289</span> </div>
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno">  290</span>    <span class="comment">/* determine the UTF-8 buffer size (including NULL-termination symbols) */</span></div>
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno">  291</span>    <span class="keywordflow">for</span> (i = 0; i &lt; win32_argc; i++)</div>
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno">  292</span>        buffsize += WideCharToMultiByte(CP_UTF8, 0, argv_w[i], -1,</div>
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno">  293</span>                                        NULL, 0, NULL, NULL);</div>
<div class="line"><a id="l00294" name="l00294"></a><span class="lineno">  294</span> </div>
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno">  295</span>    win32_argv_utf8 = av_mallocz(<span class="keyword">sizeof</span>(<span class="keywordtype">char</span> *) * (win32_argc + 1) + buffsize);</div>
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno">  296</span>    argstr_flat     = (<span class="keywordtype">char</span> *)win32_argv_utf8 + <span class="keyword">sizeof</span>(<span class="keywordtype">char</span> *) * (win32_argc + 1);</div>
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno">  297</span>    <span class="keywordflow">if</span> (!win32_argv_utf8) {</div>
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno">  298</span>        LocalFree(argv_w);</div>
<div class="line"><a id="l00299" name="l00299"></a><span class="lineno">  299</span>        <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00300" name="l00300"></a><span class="lineno">  300</span>    }</div>
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno">  301</span> </div>
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno">  302</span>    <span class="keywordflow">for</span> (i = 0; i &lt; win32_argc; i++) {</div>
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno">  303</span>        win32_argv_utf8[i] = &amp;argstr_flat[offset];</div>
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno">  304</span>        offset += WideCharToMultiByte(CP_UTF8, 0, argv_w[i], -1,</div>
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno">  305</span>                                      &amp;argstr_flat[offset],</div>
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno">  306</span>                                      buffsize - offset, NULL, NULL);</div>
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno">  307</span>    }</div>
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno">  308</span>    win32_argv_utf8[i] = NULL;</div>
<div class="line"><a id="l00309" name="l00309"></a><span class="lineno">  309</span>    LocalFree(argv_w);</div>
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno">  310</span> </div>
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno">  311</span>    *argc_ptr = win32_argc;</div>
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno">  312</span>    *argv_ptr = win32_argv_utf8;</div>
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno">  313</span>}</div>
<div class="line"><a id="l00314" name="l00314"></a><span class="lineno">  314</span><span class="preprocessor">#else</span></div>
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a0cd6e5cbbafaff05295a751def5d32ad">  315</a></span><span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a0cd6e5cbbafaff05295a751def5d32ad">prepare_app_arguments</a>(<span class="keywordtype">int</span> *argc_ptr, <span class="keywordtype">char</span> ***argv_ptr)</div>
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno">  316</span>{</div>
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno">  317</span>    <span class="comment">/* nothing to do */</span></div>
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno">  318</span>}</div>
<div class="line"><a id="l00319" name="l00319"></a><span class="lineno">  319</span><span class="preprocessor">#endif </span><span class="comment">/* HAVE_COMMANDLINETOARGVW */</span><span class="preprocessor"></span></div>
<div class="line"><a id="l00320" name="l00320"></a><span class="lineno">  320</span> </div>
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a5ca363d9d3e4d401719d9e2e27fd5e21">  321</a></span><span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a5ca363d9d3e4d401719d9e2e27fd5e21">write_option</a>(<span class="keywordtype">void</span> *optctx, <span class="keyword">const</span> <a class="code hl_struct" href="../../dc/d1e/struct_option_def.html">OptionDef</a> *po, <span class="keyword">const</span> <span class="keywordtype">char</span> *opt,</div>
<div class="line"><a id="l00322" name="l00322"></a><span class="lineno">  322</span>                        <span class="keyword">const</span> <span class="keywordtype">char</span> *arg)</div>
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno">  323</span>{</div>
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno">  324</span>    <span class="comment">/* new-style options contain an offset into optctx, old-style address of</span></div>
<div class="line"><a id="l00325" name="l00325"></a><span class="lineno">  325</span><span class="comment">     * a global var*/</span></div>
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno">  326</span>    <span class="keywordtype">void</span> *dst = po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; (<a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#af8d2573bae8637d92cfb1bd84782e8d5">OPT_OFFSET</a> | <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a125b062e1ed2e8d929ab67f4721aa463">OPT_SPEC</a>) ?</div>
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno">  327</span>                (uint8_t *)optctx + po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a05e11e0c85a6fde13e30e19db1e30212">u</a>.<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a1c25e8faf0036e9b0292fa0db6682d6c">off</a> : po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a05e11e0c85a6fde13e30e19db1e30212">u</a>.<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a8a7986ef3a4c7564410f48f2fbbedf0c">dst_ptr</a>;</div>
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno">  328</span>    <span class="keywordtype">int</span> *dstcount;</div>
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno">  329</span> </div>
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno">  330</span>    <span class="keywordflow">if</span> (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a125b062e1ed2e8d929ab67f4721aa463">OPT_SPEC</a>) {</div>
<div class="line"><a id="l00331" name="l00331"></a><span class="lineno">  331</span>        <a class="code hl_struct" href="../../dd/da5/struct_specifier_opt.html">SpecifierOpt</a> **so = dst;</div>
<div class="line"><a id="l00332" name="l00332"></a><span class="lineno">  332</span>        <span class="keywordtype">char</span> *p = strchr(opt, <span class="charliteral">&#39;:&#39;</span>);</div>
<div class="line"><a id="l00333" name="l00333"></a><span class="lineno">  333</span>        <span class="keywordtype">char</span> *str;</div>
<div class="line"><a id="l00334" name="l00334"></a><span class="lineno">  334</span> </div>
<div class="line"><a id="l00335" name="l00335"></a><span class="lineno">  335</span>        dstcount = (<span class="keywordtype">int</span> *)(so + 1);</div>
<div class="line"><a id="l00336" name="l00336"></a><span class="lineno">  336</span>        *so = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#acd90965dc8c1458acd18b24978ce3c12">grow_array</a>(*so, <span class="keyword">sizeof</span>(**so), dstcount, *dstcount + 1);</div>
<div class="line"><a id="l00337" name="l00337"></a><span class="lineno">  337</span>        str = av_strdup(p ? p + 1 : <span class="stringliteral">&quot;&quot;</span>);</div>
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno">  338</span>        <span class="keywordflow">if</span> (!str)</div>
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno">  339</span>            <span class="keywordflow">return</span> AVERROR(ENOMEM);</div>
<div class="line"><a id="l00340" name="l00340"></a><span class="lineno">  340</span>        (*so)[*dstcount - 1].specifier = str;</div>
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno">  341</span>        dst = &amp;(*so)[*dstcount - 1].u;</div>
<div class="line"><a id="l00342" name="l00342"></a><span class="lineno">  342</span>    }</div>
<div class="line"><a id="l00343" name="l00343"></a><span class="lineno">  343</span> </div>
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno">  344</span>    <span class="keywordflow">if</span> (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a91fea349332c05eb78ce3c17202e1dc9">OPT_STRING</a>) {</div>
<div class="line"><a id="l00345" name="l00345"></a><span class="lineno">  345</span>        <span class="keywordtype">char</span> *str;</div>
<div class="line"><a id="l00346" name="l00346"></a><span class="lineno">  346</span>        str = av_strdup(arg);</div>
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno">  347</span>        av_freep(dst);</div>
<div class="line"><a id="l00348" name="l00348"></a><span class="lineno">  348</span>        <span class="keywordflow">if</span> (!str)</div>
<div class="line"><a id="l00349" name="l00349"></a><span class="lineno">  349</span>            <span class="keywordflow">return</span> AVERROR(ENOMEM);</div>
<div class="line"><a id="l00350" name="l00350"></a><span class="lineno">  350</span>        *(<span class="keywordtype">char</span> **)dst = str;</div>
<div class="line"><a id="l00351" name="l00351"></a><span class="lineno">  351</span>    } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a1b1c1cb0b866790034157479d6dd5da6">OPT_BOOL</a> || po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a55bdf11c33fc097533cde94b0f64024b">OPT_INT</a>) {</div>
<div class="line"><a id="l00352" name="l00352"></a><span class="lineno">  352</span>        *(<span class="keywordtype">int</span> *)dst = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#aee611299e84dab23d614366f993e96ae">parse_number_or_die</a>(opt, arg, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a1e6d562f7f8c2883ddc3847a003dc804">OPT_INT64</a>, INT_MIN, INT_MAX);</div>
<div class="line"><a id="l00353" name="l00353"></a><span class="lineno">  353</span>    } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a1e6d562f7f8c2883ddc3847a003dc804">OPT_INT64</a>) {</div>
<div class="line"><a id="l00354" name="l00354"></a><span class="lineno">  354</span>        *(int64_t *)dst = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#aee611299e84dab23d614366f993e96ae">parse_number_or_die</a>(opt, arg, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a1e6d562f7f8c2883ddc3847a003dc804">OPT_INT64</a>, INT64_MIN, (<span class="keywordtype">double</span>)INT64_MAX);</div>
<div class="line"><a id="l00355" name="l00355"></a><span class="lineno">  355</span>    } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#ac8fbad19fad03f8e62a8f5d5ccba5782">OPT_TIME</a>) {</div>
<div class="line"><a id="l00356" name="l00356"></a><span class="lineno">  356</span>        *(int64_t *)dst = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#aa60d6deab0047c29fc1f6602f812774f">parse_time_or_die</a>(opt, arg, 1);</div>
<div class="line"><a id="l00357" name="l00357"></a><span class="lineno">  357</span>    } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a56df4dc0401bc7c1ad4c7744c44879f7">OPT_FLOAT</a>) {</div>
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno">  358</span>        *(<span class="keywordtype">float</span> *)dst = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#aee611299e84dab23d614366f993e96ae">parse_number_or_die</a>(opt, arg, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a56df4dc0401bc7c1ad4c7744c44879f7">OPT_FLOAT</a>, -INFINITY, INFINITY);</div>
<div class="line"><a id="l00359" name="l00359"></a><span class="lineno">  359</span>    } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a8370d4bb83286c3641c5dd87551f6182">OPT_DOUBLE</a>) {</div>
<div class="line"><a id="l00360" name="l00360"></a><span class="lineno">  360</span>        *(<span class="keywordtype">double</span> *)dst = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#aee611299e84dab23d614366f993e96ae">parse_number_or_die</a>(opt, arg, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a8370d4bb83286c3641c5dd87551f6182">OPT_DOUBLE</a>, -INFINITY, INFINITY);</div>
<div class="line"><a id="l00361" name="l00361"></a><span class="lineno">  361</span>    } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a05e11e0c85a6fde13e30e19db1e30212">u</a>.<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#af4ef79476a47881699b234288bb79841">func_arg</a>) {</div>
<div class="line"><a id="l00362" name="l00362"></a><span class="lineno">  362</span>        <span class="keywordtype">int</span> ret = po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a05e11e0c85a6fde13e30e19db1e30212">u</a>.<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#af4ef79476a47881699b234288bb79841">func_arg</a>(optctx, opt, arg);</div>
<div class="line"><a id="l00363" name="l00363"></a><span class="lineno">  363</span>        <span class="keywordflow">if</span> (ret &lt; 0) {</div>
<div class="line"><a id="l00364" name="l00364"></a><span class="lineno">  364</span>            av_log(NULL, AV_LOG_ERROR,</div>
<div class="line"><a id="l00365" name="l00365"></a><span class="lineno">  365</span>                   <span class="stringliteral">&quot;Failed to set value &#39;%s&#39; for option &#39;%s&#39;: %s\n&quot;</span>,</div>
<div class="line"><a id="l00366" name="l00366"></a><span class="lineno">  366</span>                   arg, opt, av_err2str(ret));</div>
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno">  367</span>            <span class="keywordflow">return</span> ret;</div>
<div class="line"><a id="l00368" name="l00368"></a><span class="lineno">  368</span>        }</div>
<div class="line"><a id="l00369" name="l00369"></a><span class="lineno">  369</span>    }</div>
<div class="line"><a id="l00370" name="l00370"></a><span class="lineno">  370</span>    <span class="keywordflow">if</span> (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#ac6310b4c2290bc63f127bcd3faa117e6">OPT_EXIT</a>)</div>
<div class="line"><a id="l00371" name="l00371"></a><span class="lineno">  371</span>        <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a00fcf983c7dd20dd65568b3ebc20ed44">exit_program</a>(0);</div>
<div class="line"><a id="l00372" name="l00372"></a><span class="lineno">  372</span> </div>
<div class="line"><a id="l00373" name="l00373"></a><span class="lineno">  373</span>    <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00374" name="l00374"></a><span class="lineno">  374</span>}</div>
<div class="line"><a id="l00375" name="l00375"></a><span class="lineno">  375</span> </div>
<div class="line"><a id="l00376" name="l00376"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a0f7f4bf6a990541888b7f4ece3456547">  376</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a0f7f4bf6a990541888b7f4ece3456547">parse_option</a>(<span class="keywordtype">void</span> *optctx, <span class="keyword">const</span> <span class="keywordtype">char</span> *opt, <span class="keyword">const</span> <span class="keywordtype">char</span> *arg,</div>
<div class="line"><a id="l00377" name="l00377"></a><span class="lineno">  377</span>                 <span class="keyword">const</span> <a class="code hl_struct" href="../../dc/d1e/struct_option_def.html">OptionDef</a> *options)</div>
<div class="line"><a id="l00378" name="l00378"></a><span class="lineno">  378</span>{</div>
<div class="line"><a id="l00379" name="l00379"></a><span class="lineno">  379</span>    <span class="keyword">const</span> <a class="code hl_struct" href="../../dc/d1e/struct_option_def.html">OptionDef</a> *po;</div>
<div class="line"><a id="l00380" name="l00380"></a><span class="lineno">  380</span>    <span class="keywordtype">int</span> ret;</div>
<div class="line"><a id="l00381" name="l00381"></a><span class="lineno">  381</span> </div>
<div class="line"><a id="l00382" name="l00382"></a><span class="lineno">  382</span>    po = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ad3a8daafd2faab0856377023b0fc4d4c">find_option</a>(options, opt);</div>
<div class="line"><a id="l00383" name="l00383"></a><span class="lineno">  383</span>    <span class="keywordflow">if</span> (!po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a2948275f26ee39085beb74be603fde72">name</a> &amp;&amp; opt[0] == <span class="charliteral">&#39;n&#39;</span> &amp;&amp; opt[1] == <span class="charliteral">&#39;o&#39;</span>) {</div>
<div class="line"><a id="l00384" name="l00384"></a><span class="lineno">  384</span>        <span class="comment">/* handle &#39;no&#39; bool option */</span></div>
<div class="line"><a id="l00385" name="l00385"></a><span class="lineno">  385</span>        po = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ad3a8daafd2faab0856377023b0fc4d4c">find_option</a>(options, opt + 2);</div>
<div class="line"><a id="l00386" name="l00386"></a><span class="lineno">  386</span>        <span class="keywordflow">if</span> ((po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a2948275f26ee39085beb74be603fde72">name</a> &amp;&amp; (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a1b1c1cb0b866790034157479d6dd5da6">OPT_BOOL</a>)))</div>
<div class="line"><a id="l00387" name="l00387"></a><span class="lineno">  387</span>            arg = <span class="stringliteral">&quot;0&quot;</span>;</div>
<div class="line"><a id="l00388" name="l00388"></a><span class="lineno">  388</span>    } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a1b1c1cb0b866790034157479d6dd5da6">OPT_BOOL</a>)</div>
<div class="line"><a id="l00389" name="l00389"></a><span class="lineno">  389</span>        arg = <span class="stringliteral">&quot;1&quot;</span>;</div>
<div class="line"><a id="l00390" name="l00390"></a><span class="lineno">  390</span> </div>
<div class="line"><a id="l00391" name="l00391"></a><span class="lineno">  391</span>    <span class="keywordflow">if</span> (!po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a2948275f26ee39085beb74be603fde72">name</a>)</div>
<div class="line"><a id="l00392" name="l00392"></a><span class="lineno">  392</span>        po = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ad3a8daafd2faab0856377023b0fc4d4c">find_option</a>(options, <span class="stringliteral">&quot;default&quot;</span>);</div>
<div class="line"><a id="l00393" name="l00393"></a><span class="lineno">  393</span>    <span class="keywordflow">if</span> (!po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a2948275f26ee39085beb74be603fde72">name</a>) {</div>
<div class="line"><a id="l00394" name="l00394"></a><span class="lineno">  394</span>        av_log(NULL, AV_LOG_ERROR, <span class="stringliteral">&quot;Unrecognized option &#39;%s&#39;\n&quot;</span>, opt);</div>
<div class="line"><a id="l00395" name="l00395"></a><span class="lineno">  395</span>        <span class="keywordflow">return</span> AVERROR(EINVAL);</div>
<div class="line"><a id="l00396" name="l00396"></a><span class="lineno">  396</span>    }</div>
<div class="line"><a id="l00397" name="l00397"></a><span class="lineno">  397</span>    <span class="keywordflow">if</span> (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#affec572f11fcba59ce0cd49cbcd0110f">HAS_ARG</a> &amp;&amp; !arg) {</div>
<div class="line"><a id="l00398" name="l00398"></a><span class="lineno">  398</span>        av_log(NULL, AV_LOG_ERROR, <span class="stringliteral">&quot;Missing argument for option &#39;%s&#39;\n&quot;</span>, opt);</div>
<div class="line"><a id="l00399" name="l00399"></a><span class="lineno">  399</span>        <span class="keywordflow">return</span> AVERROR(EINVAL);</div>
<div class="line"><a id="l00400" name="l00400"></a><span class="lineno">  400</span>    }</div>
<div class="line"><a id="l00401" name="l00401"></a><span class="lineno">  401</span> </div>
<div class="line"><a id="l00402" name="l00402"></a><span class="lineno">  402</span>    ret = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a5ca363d9d3e4d401719d9e2e27fd5e21">write_option</a>(optctx, po, opt, arg);</div>
<div class="line"><a id="l00403" name="l00403"></a><span class="lineno">  403</span>    <span class="keywordflow">if</span> (ret &lt; 0)</div>
<div class="line"><a id="l00404" name="l00404"></a><span class="lineno">  404</span>        <span class="keywordflow">return</span> ret;</div>
<div class="line"><a id="l00405" name="l00405"></a><span class="lineno">  405</span> </div>
<div class="line"><a id="l00406" name="l00406"></a><span class="lineno">  406</span>    <span class="keywordflow">return</span> !!(po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#affec572f11fcba59ce0cd49cbcd0110f">HAS_ARG</a>);</div>
<div class="line"><a id="l00407" name="l00407"></a><span class="lineno">  407</span>}</div>
<div class="line"><a id="l00408" name="l00408"></a><span class="lineno">  408</span> </div>
<div class="line"><a id="l00409" name="l00409"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a8863e994be95bc81bbedff194aa2842f">  409</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a8863e994be95bc81bbedff194aa2842f">parse_options</a>(<span class="keywordtype">void</span> *optctx, <span class="keywordtype">int</span> argc, <span class="keywordtype">char</span> **argv, <span class="keyword">const</span> <a class="code hl_struct" href="../../dc/d1e/struct_option_def.html">OptionDef</a> *options,</div>
<div class="line"><a id="l00410" name="l00410"></a><span class="lineno">  410</span>                   <span class="keywordtype">void</span> (*parse_arg_function)(<span class="keywordtype">void</span> *, <span class="keyword">const</span> <span class="keywordtype">char</span>*))</div>
<div class="line"><a id="l00411" name="l00411"></a><span class="lineno">  411</span>{</div>
<div class="line"><a id="l00412" name="l00412"></a><span class="lineno">  412</span>    <span class="keyword">const</span> <span class="keywordtype">char</span> *opt;</div>
<div class="line"><a id="l00413" name="l00413"></a><span class="lineno">  413</span>    <span class="keywordtype">int</span> optindex, handleoptions = 1, ret;</div>
<div class="line"><a id="l00414" name="l00414"></a><span class="lineno">  414</span> </div>
<div class="line"><a id="l00415" name="l00415"></a><span class="lineno">  415</span>    <span class="comment">/* perform system-dependent conversions for arguments list */</span></div>
<div class="line"><a id="l00416" name="l00416"></a><span class="lineno">  416</span>    <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a0cd6e5cbbafaff05295a751def5d32ad">prepare_app_arguments</a>(&amp;argc, &amp;argv);</div>
<div class="line"><a id="l00417" name="l00417"></a><span class="lineno">  417</span> </div>
<div class="line"><a id="l00418" name="l00418"></a><span class="lineno">  418</span>    <span class="comment">/* parse options */</span></div>
<div class="line"><a id="l00419" name="l00419"></a><span class="lineno">  419</span>    optindex = 1;</div>
<div class="line"><a id="l00420" name="l00420"></a><span class="lineno">  420</span>    <span class="keywordflow">while</span> (optindex &lt; argc) {</div>
<div class="line"><a id="l00421" name="l00421"></a><span class="lineno">  421</span>        opt = argv[optindex++];</div>
<div class="line"><a id="l00422" name="l00422"></a><span class="lineno">  422</span> </div>
<div class="line"><a id="l00423" name="l00423"></a><span class="lineno">  423</span>        <span class="keywordflow">if</span> (handleoptions &amp;&amp; opt[0] == <span class="charliteral">&#39;-&#39;</span> &amp;&amp; opt[1] != <span class="charliteral">&#39;\0&#39;</span>) {</div>
<div class="line"><a id="l00424" name="l00424"></a><span class="lineno">  424</span>            <span class="keywordflow">if</span> (opt[1] == <span class="charliteral">&#39;-&#39;</span> &amp;&amp; opt[2] == <span class="charliteral">&#39;\0&#39;</span>) {</div>
<div class="line"><a id="l00425" name="l00425"></a><span class="lineno">  425</span>                handleoptions = 0;</div>
<div class="line"><a id="l00426" name="l00426"></a><span class="lineno">  426</span>                <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l00427" name="l00427"></a><span class="lineno">  427</span>            }</div>
<div class="line"><a id="l00428" name="l00428"></a><span class="lineno">  428</span>            opt++;</div>
<div class="line"><a id="l00429" name="l00429"></a><span class="lineno">  429</span>            <span class="keywordflow">if</span> (optindex &gt;= argc) {</div>
<div class="line"><a id="l00430" name="l00430"></a><span class="lineno">  430</span>                <span class="keywordflow">if</span> ((ret = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a0f7f4bf6a990541888b7f4ece3456547">parse_option</a>(optctx, opt, NULL, options)) &lt; 0)</div>
<div class="line"><a id="l00431" name="l00431"></a><span class="lineno">  431</span>                    <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a00fcf983c7dd20dd65568b3ebc20ed44">exit_program</a>(1);</div>
<div class="line"><a id="l00432" name="l00432"></a><span class="lineno">  432</span>            } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00433" name="l00433"></a><span class="lineno">  433</span>                <span class="keywordflow">if</span> ((ret = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a0f7f4bf6a990541888b7f4ece3456547">parse_option</a>(optctx, opt, argv[optindex], options)) &lt; 0)</div>
<div class="line"><a id="l00434" name="l00434"></a><span class="lineno">  434</span>                    <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a00fcf983c7dd20dd65568b3ebc20ed44">exit_program</a>(1);</div>
<div class="line"><a id="l00435" name="l00435"></a><span class="lineno">  435</span>            }</div>
<div class="line"><a id="l00436" name="l00436"></a><span class="lineno">  436</span>            optindex += ret;</div>
<div class="line"><a id="l00437" name="l00437"></a><span class="lineno">  437</span>        } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00438" name="l00438"></a><span class="lineno">  438</span>            <span class="keywordflow">if</span> (parse_arg_function)</div>
<div class="line"><a id="l00439" name="l00439"></a><span class="lineno">  439</span>                parse_arg_function(optctx, opt);</div>
<div class="line"><a id="l00440" name="l00440"></a><span class="lineno">  440</span>        }</div>
<div class="line"><a id="l00441" name="l00441"></a><span class="lineno">  441</span>    }</div>
<div class="line"><a id="l00442" name="l00442"></a><span class="lineno">  442</span>}</div>
<div class="line"><a id="l00443" name="l00443"></a><span class="lineno">  443</span> </div>
<div class="line"><a id="l00444" name="l00444"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#ae0e1bd04fd160c44d7e36623314380e4">  444</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ae0e1bd04fd160c44d7e36623314380e4">parse_optgroup</a>(<span class="keywordtype">void</span> *optctx, <a class="code hl_struct" href="../../d6/d69/struct_option_group.html">OptionGroup</a> *g)</div>
<div class="line"><a id="l00445" name="l00445"></a><span class="lineno">  445</span>{</div>
<div class="line"><a id="l00446" name="l00446"></a><span class="lineno">  446</span>    <span class="keywordtype">int</span> i, ret;</div>
<div class="line"><a id="l00447" name="l00447"></a><span class="lineno">  447</span> </div>
<div class="line"><a id="l00448" name="l00448"></a><span class="lineno">  448</span>    av_log(NULL, AV_LOG_DEBUG, <span class="stringliteral">&quot;Parsing a group of options: %s %s.\n&quot;</span>,</div>
<div class="line"><a id="l00449" name="l00449"></a><span class="lineno">  449</span>           g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#a6a5a1da6410548df3f0290dafd1075dd">group_def</a>-&gt;<a class="code hl_variable" href="../../db/dd7/struct_option_group_def.html#a16482fd6723f260b266f8355822d08da">name</a>, g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#ade02874f0cc6716575a7d02e3c38ac95">arg</a>);</div>
<div class="line"><a id="l00450" name="l00450"></a><span class="lineno">  450</span> </div>
<div class="line"><a id="l00451" name="l00451"></a><span class="lineno">  451</span>    <span class="keywordflow">for</span> (i = 0; i &lt; g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#a3f9b2ffe3ca6be24d4c9416a6ff7fe38">nb_opts</a>; i++) {</div>
<div class="line"><a id="l00452" name="l00452"></a><span class="lineno">  452</span>        <a class="code hl_struct" href="../../d3/d1d/struct_option.html">Option</a> *o = &amp;g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#ab9bf148a556ccce86462e948dd1dc856">opts</a>[i];</div>
<div class="line"><a id="l00453" name="l00453"></a><span class="lineno">  453</span> </div>
<div class="line"><a id="l00454" name="l00454"></a><span class="lineno">  454</span>        <span class="keywordflow">if</span> (g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#a6a5a1da6410548df3f0290dafd1075dd">group_def</a>-&gt;<a class="code hl_variable" href="../../db/dd7/struct_option_group_def.html#a901390d71176e1c4dc1f6040666aeff7">flags</a> &amp;&amp;</div>
<div class="line"><a id="l00455" name="l00455"></a><span class="lineno">  455</span>            !(g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#a6a5a1da6410548df3f0290dafd1075dd">group_def</a>-&gt;<a class="code hl_variable" href="../../db/dd7/struct_option_group_def.html#a901390d71176e1c4dc1f6040666aeff7">flags</a> &amp; o-&gt;<a class="code hl_variable" href="../../d3/d1d/struct_option.html#a3b25df629d81a005daeb930f12560edc">opt</a>-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a>)) {</div>
<div class="line"><a id="l00456" name="l00456"></a><span class="lineno">  456</span>            av_log(NULL, AV_LOG_ERROR, <span class="stringliteral">&quot;Option %s (%s) cannot be applied to &quot;</span></div>
<div class="line"><a id="l00457" name="l00457"></a><span class="lineno">  457</span>                   <span class="stringliteral">&quot;%s %s -- you are trying to apply an input option to an &quot;</span></div>
<div class="line"><a id="l00458" name="l00458"></a><span class="lineno">  458</span>                   <span class="stringliteral">&quot;output file or vice versa. Move this option before the &quot;</span></div>
<div class="line"><a id="l00459" name="l00459"></a><span class="lineno">  459</span>                   <span class="stringliteral">&quot;file it belongs to.\n&quot;</span>, o-&gt;<a class="code hl_variable" href="../../d3/d1d/struct_option.html#a16d977bce49a6da603426937ff7b6617">key</a>, o-&gt;<a class="code hl_variable" href="../../d3/d1d/struct_option.html#a3b25df629d81a005daeb930f12560edc">opt</a>-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a8ec7c4e33bf6f8df2c708731422e9fd8">help</a>,</div>
<div class="line"><a id="l00460" name="l00460"></a><span class="lineno">  460</span>                   g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#a6a5a1da6410548df3f0290dafd1075dd">group_def</a>-&gt;<a class="code hl_variable" href="../../db/dd7/struct_option_group_def.html#a16482fd6723f260b266f8355822d08da">name</a>, g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#ade02874f0cc6716575a7d02e3c38ac95">arg</a>);</div>
<div class="line"><a id="l00461" name="l00461"></a><span class="lineno">  461</span>            <span class="keywordflow">return</span> AVERROR(EINVAL);</div>
<div class="line"><a id="l00462" name="l00462"></a><span class="lineno">  462</span>        }</div>
<div class="line"><a id="l00463" name="l00463"></a><span class="lineno">  463</span> </div>
<div class="line"><a id="l00464" name="l00464"></a><span class="lineno">  464</span>        av_log(NULL, AV_LOG_DEBUG, <span class="stringliteral">&quot;Applying option %s (%s) with argument %s.\n&quot;</span>,</div>
<div class="line"><a id="l00465" name="l00465"></a><span class="lineno">  465</span>               o-&gt;<a class="code hl_variable" href="../../d3/d1d/struct_option.html#a16d977bce49a6da603426937ff7b6617">key</a>, o-&gt;<a class="code hl_variable" href="../../d3/d1d/struct_option.html#a3b25df629d81a005daeb930f12560edc">opt</a>-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a8ec7c4e33bf6f8df2c708731422e9fd8">help</a>, o-&gt;<a class="code hl_variable" href="../../d3/d1d/struct_option.html#a4dc04a99a38324c37ad89101d720e236">val</a>);</div>
<div class="line"><a id="l00466" name="l00466"></a><span class="lineno">  466</span> </div>
<div class="line"><a id="l00467" name="l00467"></a><span class="lineno">  467</span>        ret = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a5ca363d9d3e4d401719d9e2e27fd5e21">write_option</a>(optctx, o-&gt;<a class="code hl_variable" href="../../d3/d1d/struct_option.html#a3b25df629d81a005daeb930f12560edc">opt</a>, o-&gt;<a class="code hl_variable" href="../../d3/d1d/struct_option.html#a16d977bce49a6da603426937ff7b6617">key</a>, o-&gt;<a class="code hl_variable" href="../../d3/d1d/struct_option.html#a4dc04a99a38324c37ad89101d720e236">val</a>);</div>
<div class="line"><a id="l00468" name="l00468"></a><span class="lineno">  468</span>        <span class="keywordflow">if</span> (ret &lt; 0)</div>
<div class="line"><a id="l00469" name="l00469"></a><span class="lineno">  469</span>            <span class="keywordflow">return</span> ret;</div>
<div class="line"><a id="l00470" name="l00470"></a><span class="lineno">  470</span>    }</div>
<div class="line"><a id="l00471" name="l00471"></a><span class="lineno">  471</span> </div>
<div class="line"><a id="l00472" name="l00472"></a><span class="lineno">  472</span>    av_log(NULL, AV_LOG_DEBUG, <span class="stringliteral">&quot;Successfully parsed a group of options.\n&quot;</span>);</div>
<div class="line"><a id="l00473" name="l00473"></a><span class="lineno">  473</span> </div>
<div class="line"><a id="l00474" name="l00474"></a><span class="lineno">  474</span>    <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00475" name="l00475"></a><span class="lineno">  475</span>}</div>
<div class="line"><a id="l00476" name="l00476"></a><span class="lineno">  476</span> </div>
<div class="line"><a id="l00477" name="l00477"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a4e2be8d99206aaa4b7c6fdb3bb612ffb">  477</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a4e2be8d99206aaa4b7c6fdb3bb612ffb">locate_option</a>(<span class="keywordtype">int</span> argc, <span class="keywordtype">char</span> **argv, <span class="keyword">const</span> <a class="code hl_struct" href="../../dc/d1e/struct_option_def.html">OptionDef</a> *options,</div>
<div class="line"><a id="l00478" name="l00478"></a><span class="lineno">  478</span>                  <span class="keyword">const</span> <span class="keywordtype">char</span> *optname)</div>
<div class="line"><a id="l00479" name="l00479"></a><span class="lineno">  479</span>{</div>
<div class="line"><a id="l00480" name="l00480"></a><span class="lineno">  480</span>    <span class="keyword">const</span> <a class="code hl_struct" href="../../dc/d1e/struct_option_def.html">OptionDef</a> *po;</div>
<div class="line"><a id="l00481" name="l00481"></a><span class="lineno">  481</span>    <span class="keywordtype">int</span> i;</div>
<div class="line"><a id="l00482" name="l00482"></a><span class="lineno">  482</span> </div>
<div class="line"><a id="l00483" name="l00483"></a><span class="lineno">  483</span>    <span class="keywordflow">for</span> (i = 1; i &lt; argc; i++) {</div>
<div class="line"><a id="l00484" name="l00484"></a><span class="lineno">  484</span>        <span class="keyword">const</span> <span class="keywordtype">char</span> *cur_opt = argv[i];</div>
<div class="line"><a id="l00485" name="l00485"></a><span class="lineno">  485</span> </div>
<div class="line"><a id="l00486" name="l00486"></a><span class="lineno">  486</span>        <span class="keywordflow">if</span> (*cur_opt++ != <span class="charliteral">&#39;-&#39;</span>)</div>
<div class="line"><a id="l00487" name="l00487"></a><span class="lineno">  487</span>            <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l00488" name="l00488"></a><span class="lineno">  488</span> </div>
<div class="line"><a id="l00489" name="l00489"></a><span class="lineno">  489</span>        po = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ad3a8daafd2faab0856377023b0fc4d4c">find_option</a>(options, cur_opt);</div>
<div class="line"><a id="l00490" name="l00490"></a><span class="lineno">  490</span>        <span class="keywordflow">if</span> (!po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a2948275f26ee39085beb74be603fde72">name</a> &amp;&amp; cur_opt[0] == <span class="charliteral">&#39;n&#39;</span> &amp;&amp; cur_opt[1] == <span class="charliteral">&#39;o&#39;</span>)</div>
<div class="line"><a id="l00491" name="l00491"></a><span class="lineno">  491</span>            po = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ad3a8daafd2faab0856377023b0fc4d4c">find_option</a>(options, cur_opt + 2);</div>
<div class="line"><a id="l00492" name="l00492"></a><span class="lineno">  492</span> </div>
<div class="line"><a id="l00493" name="l00493"></a><span class="lineno">  493</span>        <span class="keywordflow">if</span> ((!po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a2948275f26ee39085beb74be603fde72">name</a> &amp;&amp; !strcmp(cur_opt, optname)) ||</div>
<div class="line"><a id="l00494" name="l00494"></a><span class="lineno">  494</span>             (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a2948275f26ee39085beb74be603fde72">name</a> &amp;&amp; !strcmp(optname, po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a2948275f26ee39085beb74be603fde72">name</a>)))</div>
<div class="line"><a id="l00495" name="l00495"></a><span class="lineno">  495</span>            <span class="keywordflow">return</span> i;</div>
<div class="line"><a id="l00496" name="l00496"></a><span class="lineno">  496</span> </div>
<div class="line"><a id="l00497" name="l00497"></a><span class="lineno">  497</span>        <span class="keywordflow">if</span> (!po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a2948275f26ee39085beb74be603fde72">name</a> || po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#affec572f11fcba59ce0cd49cbcd0110f">HAS_ARG</a>)</div>
<div class="line"><a id="l00498" name="l00498"></a><span class="lineno">  498</span>            i++;</div>
<div class="line"><a id="l00499" name="l00499"></a><span class="lineno">  499</span>    }</div>
<div class="line"><a id="l00500" name="l00500"></a><span class="lineno">  500</span>    <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00501" name="l00501"></a><span class="lineno">  501</span>}</div>
<div class="line"><a id="l00502" name="l00502"></a><span class="lineno">  502</span> </div>
<div class="line"><a id="l00503" name="l00503"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a71385b26c42379eabd572d72994c1a9a">  503</a></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a71385b26c42379eabd572d72994c1a9a">dump_argument</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *a)</div>
<div class="line"><a id="l00504" name="l00504"></a><span class="lineno">  504</span>{</div>
<div class="line"><a id="l00505" name="l00505"></a><span class="lineno">  505</span>    <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *p;</div>
<div class="line"><a id="l00506" name="l00506"></a><span class="lineno">  506</span> </div>
<div class="line"><a id="l00507" name="l00507"></a><span class="lineno">  507</span>    <span class="keywordflow">for</span> (p = a; *p; p++)</div>
<div class="line"><a id="l00508" name="l00508"></a><span class="lineno">  508</span>        <span class="keywordflow">if</span> (!((*p &gt;= <span class="charliteral">&#39;+&#39;</span> &amp;&amp; *p &lt;= <span class="charliteral">&#39;:&#39;</span>) || (*p &gt;= <span class="charliteral">&#39;@&#39;</span> &amp;&amp; *p &lt;= <span class="charliteral">&#39;Z&#39;</span>) ||</div>
<div class="line"><a id="l00509" name="l00509"></a><span class="lineno">  509</span>              *p == <span class="charliteral">&#39;_&#39;</span> || (*p &gt;= <span class="charliteral">&#39;a&#39;</span> &amp;&amp; *p &lt;= <span class="charliteral">&#39;z&#39;</span>)))</div>
<div class="line"><a id="l00510" name="l00510"></a><span class="lineno">  510</span>            <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00511" name="l00511"></a><span class="lineno">  511</span>    <span class="keywordflow">if</span> (!*p) {</div>
<div class="line"><a id="l00512" name="l00512"></a><span class="lineno">  512</span>        fputs(a, <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a573c884451d6e0ad896ccffbb322be1a">report_file</a>);</div>
<div class="line"><a id="l00513" name="l00513"></a><span class="lineno">  513</span>        <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00514" name="l00514"></a><span class="lineno">  514</span>    }</div>
<div class="line"><a id="l00515" name="l00515"></a><span class="lineno">  515</span>    fputc(<span class="charliteral">&#39;&quot;&#39;</span>, <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a573c884451d6e0ad896ccffbb322be1a">report_file</a>);</div>
<div class="line"><a id="l00516" name="l00516"></a><span class="lineno">  516</span>    <span class="keywordflow">for</span> (p = a; *p; p++) {</div>
<div class="line"><a id="l00517" name="l00517"></a><span class="lineno">  517</span>        <span class="keywordflow">if</span> (*p == <span class="charliteral">&#39;\\&#39;</span> || *p == <span class="charliteral">&#39;&quot;&#39;</span> || *p == <span class="charliteral">&#39;$&#39;</span> || *p == <span class="charliteral">&#39;`&#39;</span>)</div>
<div class="line"><a id="l00518" name="l00518"></a><span class="lineno">  518</span>            fprintf(<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a573c884451d6e0ad896ccffbb322be1a">report_file</a>, <span class="stringliteral">&quot;\\%c&quot;</span>, *p);</div>
<div class="line"><a id="l00519" name="l00519"></a><span class="lineno">  519</span>        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (*p &lt; &#39; &#39; || *p &gt; <span class="charliteral">&#39;~&#39;</span>)</div>
<div class="line"><a id="l00520" name="l00520"></a><span class="lineno">  520</span>            fprintf(<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a573c884451d6e0ad896ccffbb322be1a">report_file</a>, <span class="stringliteral">&quot;\\x%02x&quot;</span>, *p);</div>
<div class="line"><a id="l00521" name="l00521"></a><span class="lineno">  521</span>        <span class="keywordflow">else</span></div>
<div class="line"><a id="l00522" name="l00522"></a><span class="lineno">  522</span>            fputc(*p, <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a573c884451d6e0ad896ccffbb322be1a">report_file</a>);</div>
<div class="line"><a id="l00523" name="l00523"></a><span class="lineno">  523</span>    }</div>
<div class="line"><a id="l00524" name="l00524"></a><span class="lineno">  524</span>    fputc(<span class="charliteral">&#39;&quot;&#39;</span>, <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a573c884451d6e0ad896ccffbb322be1a">report_file</a>);</div>
<div class="line"><a id="l00525" name="l00525"></a><span class="lineno">  525</span>}</div>
<div class="line"><a id="l00526" name="l00526"></a><span class="lineno">  526</span> </div>
<div class="line"><a id="l00527" name="l00527"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#ae40b9746b06af788a13286f6b74dd1a1">  527</a></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ae40b9746b06af788a13286f6b74dd1a1">check_options</a>(<span class="keyword">const</span> <a class="code hl_struct" href="../../dc/d1e/struct_option_def.html">OptionDef</a> *po)</div>
<div class="line"><a id="l00528" name="l00528"></a><span class="lineno">  528</span>{</div>
<div class="line"><a id="l00529" name="l00529"></a><span class="lineno">  529</span>    <span class="keywordflow">while</span> (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a2948275f26ee39085beb74be603fde72">name</a>) {</div>
<div class="line"><a id="l00530" name="l00530"></a><span class="lineno">  530</span>        <span class="keywordflow">if</span> (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a2cb4d9f4b617e04d8b68fc881fdbb958">OPT_PERFILE</a>)</div>
<div class="line"><a id="l00531" name="l00531"></a><span class="lineno">  531</span>            av_assert0(po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; (<a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a70561ef40bba827afd07234175c07d03">OPT_INPUT</a> | <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#ac8131c70a1e8339c3574c9a08da81d1b">OPT_OUTPUT</a>));</div>
<div class="line"><a id="l00532" name="l00532"></a><span class="lineno">  532</span>        po++;</div>
<div class="line"><a id="l00533" name="l00533"></a><span class="lineno">  533</span>    }</div>
<div class="line"><a id="l00534" name="l00534"></a><span class="lineno">  534</span>}</div>
<div class="line"><a id="l00535" name="l00535"></a><span class="lineno">  535</span> </div>
<div class="line"><a id="l00536" name="l00536"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a812390811ecf2673409d4d2191b3696a">  536</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a812390811ecf2673409d4d2191b3696a">parse_loglevel</a>(<span class="keywordtype">int</span> argc, <span class="keywordtype">char</span> **argv, <span class="keyword">const</span> <a class="code hl_struct" href="../../dc/d1e/struct_option_def.html">OptionDef</a> *options)</div>
<div class="line"><a id="l00537" name="l00537"></a><span class="lineno">  537</span>{</div>
<div class="line"><a id="l00538" name="l00538"></a><span class="lineno">  538</span>    <span class="keywordtype">int</span> idx = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a4e2be8d99206aaa4b7c6fdb3bb612ffb">locate_option</a>(argc, argv, options, <span class="stringliteral">&quot;loglevel&quot;</span>);</div>
<div class="line"><a id="l00539" name="l00539"></a><span class="lineno">  539</span>    <span class="keyword">const</span> <span class="keywordtype">char</span> *env;</div>
<div class="line"><a id="l00540" name="l00540"></a><span class="lineno">  540</span> </div>
<div class="line"><a id="l00541" name="l00541"></a><span class="lineno">  541</span>    <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ae40b9746b06af788a13286f6b74dd1a1">check_options</a>(options);</div>
<div class="line"><a id="l00542" name="l00542"></a><span class="lineno">  542</span> </div>
<div class="line"><a id="l00543" name="l00543"></a><span class="lineno">  543</span>    <span class="keywordflow">if</span> (!idx)</div>
<div class="line"><a id="l00544" name="l00544"></a><span class="lineno">  544</span>        idx = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a4e2be8d99206aaa4b7c6fdb3bb612ffb">locate_option</a>(argc, argv, options, <span class="stringliteral">&quot;v&quot;</span>);</div>
<div class="line"><a id="l00545" name="l00545"></a><span class="lineno">  545</span>    <span class="keywordflow">if</span> (idx &amp;&amp; (idx + 1 &lt; argc) &amp;&amp; argv[idx + 1])</div>
<div class="line"><a id="l00546" name="l00546"></a><span class="lineno">  546</span>        <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a0655c99b1344272c17f0dc8eb480c598">opt_loglevel</a>(NULL, <span class="stringliteral">&quot;loglevel&quot;</span>, argv[idx + 1]);</div>
<div class="line"><a id="l00547" name="l00547"></a><span class="lineno">  547</span>    idx = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a4e2be8d99206aaa4b7c6fdb3bb612ffb">locate_option</a>(argc, argv, options, <span class="stringliteral">&quot;report&quot;</span>);</div>
<div class="line"><a id="l00548" name="l00548"></a><span class="lineno">  548</span>    <span class="keywordflow">if</span> ((env = getenv(<span class="stringliteral">&quot;FFREPORT&quot;</span>)) || idx) {</div>
<div class="line"><a id="l00549" name="l00549"></a><span class="lineno">  549</span>        <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#af0097496b83f2029f059d317c97392f3">init_report</a>(env);</div>
<div class="line"><a id="l00550" name="l00550"></a><span class="lineno">  550</span>        <span class="keywordflow">if</span> (<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a573c884451d6e0ad896ccffbb322be1a">report_file</a>) {</div>
<div class="line"><a id="l00551" name="l00551"></a><span class="lineno">  551</span>            <span class="keywordtype">int</span> i;</div>
<div class="line"><a id="l00552" name="l00552"></a><span class="lineno">  552</span>            fprintf(<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a573c884451d6e0ad896ccffbb322be1a">report_file</a>, <span class="stringliteral">&quot;Command line:\n&quot;</span>);</div>
<div class="line"><a id="l00553" name="l00553"></a><span class="lineno">  553</span>            <span class="keywordflow">for</span> (i = 0; i &lt; argc; i++) {</div>
<div class="line"><a id="l00554" name="l00554"></a><span class="lineno">  554</span>                <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a71385b26c42379eabd572d72994c1a9a">dump_argument</a>(argv[i]);</div>
<div class="line"><a id="l00555" name="l00555"></a><span class="lineno">  555</span>                fputc(i &lt; argc - 1 ? <span class="charliteral">&#39; &#39;</span> : <span class="charliteral">&#39;\n&#39;</span>, <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a573c884451d6e0ad896ccffbb322be1a">report_file</a>);</div>
<div class="line"><a id="l00556" name="l00556"></a><span class="lineno">  556</span>            }</div>
<div class="line"><a id="l00557" name="l00557"></a><span class="lineno">  557</span>            fflush(<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a573c884451d6e0ad896ccffbb322be1a">report_file</a>);</div>
<div class="line"><a id="l00558" name="l00558"></a><span class="lineno">  558</span>        }</div>
<div class="line"><a id="l00559" name="l00559"></a><span class="lineno">  559</span>    }</div>
<div class="line"><a id="l00560" name="l00560"></a><span class="lineno">  560</span>    idx = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a4e2be8d99206aaa4b7c6fdb3bb612ffb">locate_option</a>(argc, argv, options, <span class="stringliteral">&quot;hide_banner&quot;</span>);</div>
<div class="line"><a id="l00561" name="l00561"></a><span class="lineno">  561</span>    <span class="keywordflow">if</span> (idx)</div>
<div class="line"><a id="l00562" name="l00562"></a><span class="lineno">  562</span>        <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#ad41fedd149e409656cc5e266493d15d1">hide_banner</a> = 1;</div>
<div class="line"><a id="l00563" name="l00563"></a><span class="lineno">  563</span>}</div>
<div class="line"><a id="l00564" name="l00564"></a><span class="lineno">  564</span> </div>
<div class="line"><a id="l00565" name="l00565"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a4f31d08e8a00b1099ff24a35bd38ff6d">  565</a></span><span class="keyword">static</span> <span class="keyword">const</span> AVOption *<a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a4f31d08e8a00b1099ff24a35bd38ff6d">opt_find</a>(<span class="keywordtype">void</span> *obj, <span class="keyword">const</span> <span class="keywordtype">char</span> *name, <span class="keyword">const</span> <span class="keywordtype">char</span> *unit,</div>
<div class="line"><a id="l00566" name="l00566"></a><span class="lineno">  566</span>                            <span class="keywordtype">int</span> opt_flags, <span class="keywordtype">int</span> search_flags)</div>
<div class="line"><a id="l00567" name="l00567"></a><span class="lineno">  567</span>{</div>
<div class="line"><a id="l00568" name="l00568"></a><span class="lineno">  568</span>    <span class="keyword">const</span> AVOption *o = av_opt_find(obj, name, unit, opt_flags, search_flags);</div>
<div class="line"><a id="l00569" name="l00569"></a><span class="lineno">  569</span>    <span class="keywordflow">if</span>(o &amp;&amp; !o-&gt;flags)</div>
<div class="line"><a id="l00570" name="l00570"></a><span class="lineno">  570</span>        <span class="keywordflow">return</span> NULL;</div>
<div class="line"><a id="l00571" name="l00571"></a><span class="lineno">  571</span>    <span class="keywordflow">return</span> o;</div>
<div class="line"><a id="l00572" name="l00572"></a><span class="lineno">  572</span>}</div>
<div class="line"><a id="l00573" name="l00573"></a><span class="lineno">  573</span> </div>
<div class="line"><a id="l00574" name="l00574"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a6ccad09b4a2a06ae178418fdccf5940d">  574</a></span><span class="preprocessor">#define FLAGS (o-&gt;type == AV_OPT_TYPE_FLAGS &amp;&amp; (arg[0]==&#39;-&#39; || arg[0]==&#39;+&#39;)) ? AV_DICT_APPEND : 0</span></div>
<div class="line"><a id="l00575" name="l00575"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a24c4e9b816e053a3facd267d56daf1ed">  575</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a24c4e9b816e053a3facd267d56daf1ed">opt_default</a>(<span class="keywordtype">void</span> *optctx, <span class="keyword">const</span> <span class="keywordtype">char</span> *opt, <span class="keyword">const</span> <span class="keywordtype">char</span> *arg)</div>
<div class="line"><a id="l00576" name="l00576"></a><span class="lineno">  576</span>{</div>
<div class="line"><a id="l00577" name="l00577"></a><span class="lineno">  577</span>    <span class="keyword">const</span> AVOption *o;</div>
<div class="line"><a id="l00578" name="l00578"></a><span class="lineno">  578</span>    <span class="keywordtype">int</span> consumed = 0;</div>
<div class="line"><a id="l00579" name="l00579"></a><span class="lineno">  579</span>    <span class="keywordtype">char</span> opt_stripped[128];</div>
<div class="line"><a id="l00580" name="l00580"></a><span class="lineno">  580</span>    <span class="keyword">const</span> <span class="keywordtype">char</span> *p;</div>
<div class="line"><a id="l00581" name="l00581"></a><span class="lineno">  581</span>    <span class="keyword">const</span> AVClass *cc = avcodec_get_class(), *fc = avformat_get_class();</div>
<div class="line"><a id="l00582" name="l00582"></a><span class="lineno">  582</span><span class="preprocessor">#if CONFIG_SWSCALE</span></div>
<div class="line"><a id="l00583" name="l00583"></a><span class="lineno">  583</span>    <span class="keyword">const</span> AVClass *sc = sws_get_class();</div>
<div class="line"><a id="l00584" name="l00584"></a><span class="lineno">  584</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00585" name="l00585"></a><span class="lineno">  585</span><span class="preprocessor">#if CONFIG_SWRESAMPLE</span></div>
<div class="line"><a id="l00586" name="l00586"></a><span class="lineno">  586</span>    <span class="keyword">const</span> AVClass *swr_class = swr_get_class();</div>
<div class="line"><a id="l00587" name="l00587"></a><span class="lineno">  587</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00588" name="l00588"></a><span class="lineno">  588</span> </div>
<div class="line"><a id="l00589" name="l00589"></a><span class="lineno">  589</span>    <span class="keywordflow">if</span> (!strcmp(opt, <span class="stringliteral">&quot;debug&quot;</span>) || !strcmp(opt, <span class="stringliteral">&quot;fdebug&quot;</span>))</div>
<div class="line"><a id="l00590" name="l00590"></a><span class="lineno">  590</span>        av_log_set_level(AV_LOG_DEBUG);</div>
<div class="line"><a id="l00591" name="l00591"></a><span class="lineno">  591</span> </div>
<div class="line"><a id="l00592" name="l00592"></a><span class="lineno">  592</span>    <span class="keywordflow">if</span> (!(p = strchr(opt, <span class="charliteral">&#39;:&#39;</span>)))</div>
<div class="line"><a id="l00593" name="l00593"></a><span class="lineno">  593</span>        p = opt + strlen(opt);</div>
<div class="line"><a id="l00594" name="l00594"></a><span class="lineno">  594</span>    av_strlcpy(opt_stripped, opt, FFMIN(<span class="keyword">sizeof</span>(opt_stripped), p - opt + 1));</div>
<div class="line"><a id="l00595" name="l00595"></a><span class="lineno">  595</span> </div>
<div class="line"><a id="l00596" name="l00596"></a><span class="lineno">  596</span>    <span class="keywordflow">if</span> ((o = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a4f31d08e8a00b1099ff24a35bd38ff6d">opt_find</a>(&amp;cc, opt_stripped, NULL, 0,</div>
<div class="line"><a id="l00597" name="l00597"></a><span class="lineno">  597</span>                         AV_OPT_SEARCH_CHILDREN | AV_OPT_SEARCH_FAKE_OBJ)) ||</div>
<div class="line"><a id="l00598" name="l00598"></a><span class="lineno">  598</span>        ((opt[0] == <span class="charliteral">&#39;v&#39;</span> || opt[0] == <span class="charliteral">&#39;a&#39;</span> || opt[0] == <span class="charliteral">&#39;s&#39;</span>) &amp;&amp;</div>
<div class="line"><a id="l00599" name="l00599"></a><span class="lineno">  599</span>         (o = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a4f31d08e8a00b1099ff24a35bd38ff6d">opt_find</a>(&amp;cc, opt + 1, NULL, 0, AV_OPT_SEARCH_FAKE_OBJ)))) {</div>
<div class="line"><a id="l00600" name="l00600"></a><span class="lineno">  600</span>        av_dict_set(&amp;<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a08b59fb8c12cbc6db2dd68a367ae49d9">codec_opts</a>, opt, arg, <a class="code hl_define" href="../../d7/dcc/fftools__cmdutils_8c.html#a6ccad09b4a2a06ae178418fdccf5940d">FLAGS</a>);</div>
<div class="line"><a id="l00601" name="l00601"></a><span class="lineno">  601</span>        consumed = 1;</div>
<div class="line"><a id="l00602" name="l00602"></a><span class="lineno">  602</span>    }</div>
<div class="line"><a id="l00603" name="l00603"></a><span class="lineno">  603</span>    <span class="keywordflow">if</span> ((o = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a4f31d08e8a00b1099ff24a35bd38ff6d">opt_find</a>(&amp;fc, opt, NULL, 0,</div>
<div class="line"><a id="l00604" name="l00604"></a><span class="lineno">  604</span>                         AV_OPT_SEARCH_CHILDREN | AV_OPT_SEARCH_FAKE_OBJ))) {</div>
<div class="line"><a id="l00605" name="l00605"></a><span class="lineno">  605</span>        av_dict_set(&amp;<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a19714c08385a99d977c6d1bcfed4bca5">format_opts</a>, opt, arg, <a class="code hl_define" href="../../d7/dcc/fftools__cmdutils_8c.html#a6ccad09b4a2a06ae178418fdccf5940d">FLAGS</a>);</div>
<div class="line"><a id="l00606" name="l00606"></a><span class="lineno">  606</span>        <span class="keywordflow">if</span> (consumed)</div>
<div class="line"><a id="l00607" name="l00607"></a><span class="lineno">  607</span>            av_log(NULL, AV_LOG_VERBOSE, <span class="stringliteral">&quot;Routing option %s to both codec and muxer layer\n&quot;</span>, opt);</div>
<div class="line"><a id="l00608" name="l00608"></a><span class="lineno">  608</span>        consumed = 1;</div>
<div class="line"><a id="l00609" name="l00609"></a><span class="lineno">  609</span>    }</div>
<div class="line"><a id="l00610" name="l00610"></a><span class="lineno">  610</span><span class="preprocessor">#if CONFIG_SWSCALE</span></div>
<div class="line"><a id="l00611" name="l00611"></a><span class="lineno">  611</span>    <span class="keywordflow">if</span> (!consumed &amp;&amp; (o = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a4f31d08e8a00b1099ff24a35bd38ff6d">opt_find</a>(&amp;sc, opt, NULL, 0,</div>
<div class="line"><a id="l00612" name="l00612"></a><span class="lineno">  612</span>                         AV_OPT_SEARCH_CHILDREN | AV_OPT_SEARCH_FAKE_OBJ))) {</div>
<div class="line"><a id="l00613" name="l00613"></a><span class="lineno">  613</span>        <span class="keyword">struct </span>SwsContext *sws = sws_alloc_context();</div>
<div class="line"><a id="l00614" name="l00614"></a><span class="lineno">  614</span>        <span class="keywordtype">int</span> ret = av_opt_set(sws, opt, arg, 0);</div>
<div class="line"><a id="l00615" name="l00615"></a><span class="lineno">  615</span>        sws_freeContext(sws);</div>
<div class="line"><a id="l00616" name="l00616"></a><span class="lineno">  616</span>        <span class="keywordflow">if</span> (!strcmp(opt, <span class="stringliteral">&quot;srcw&quot;</span>) || !strcmp(opt, <span class="stringliteral">&quot;srch&quot;</span>) ||</div>
<div class="line"><a id="l00617" name="l00617"></a><span class="lineno">  617</span>            !strcmp(opt, <span class="stringliteral">&quot;dstw&quot;</span>) || !strcmp(opt, <span class="stringliteral">&quot;dsth&quot;</span>) ||</div>
<div class="line"><a id="l00618" name="l00618"></a><span class="lineno">  618</span>            !strcmp(opt, <span class="stringliteral">&quot;src_format&quot;</span>) || !strcmp(opt, <span class="stringliteral">&quot;dst_format&quot;</span>)) {</div>
<div class="line"><a id="l00619" name="l00619"></a><span class="lineno">  619</span>            av_log(NULL, AV_LOG_ERROR, <span class="stringliteral">&quot;Directly using swscale dimensions/format options is not supported, please use the -s or -pix_fmt options\n&quot;</span>);</div>
<div class="line"><a id="l00620" name="l00620"></a><span class="lineno">  620</span>            <span class="keywordflow">return</span> AVERROR(EINVAL);</div>
<div class="line"><a id="l00621" name="l00621"></a><span class="lineno">  621</span>        }</div>
<div class="line"><a id="l00622" name="l00622"></a><span class="lineno">  622</span>        <span class="keywordflow">if</span> (ret &lt; 0) {</div>
<div class="line"><a id="l00623" name="l00623"></a><span class="lineno">  623</span>            av_log(NULL, AV_LOG_ERROR, <span class="stringliteral">&quot;Error setting option %s.\n&quot;</span>, opt);</div>
<div class="line"><a id="l00624" name="l00624"></a><span class="lineno">  624</span>            <span class="keywordflow">return</span> ret;</div>
<div class="line"><a id="l00625" name="l00625"></a><span class="lineno">  625</span>        }</div>
<div class="line"><a id="l00626" name="l00626"></a><span class="lineno">  626</span> </div>
<div class="line"><a id="l00627" name="l00627"></a><span class="lineno">  627</span>        av_dict_set(&amp;<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a8c8028bff4ba308f54869748db9f692d">sws_dict</a>, opt, arg, <a class="code hl_define" href="../../d7/dcc/fftools__cmdutils_8c.html#a6ccad09b4a2a06ae178418fdccf5940d">FLAGS</a>);</div>
<div class="line"><a id="l00628" name="l00628"></a><span class="lineno">  628</span> </div>
<div class="line"><a id="l00629" name="l00629"></a><span class="lineno">  629</span>        consumed = 1;</div>
<div class="line"><a id="l00630" name="l00630"></a><span class="lineno">  630</span>    }</div>
<div class="line"><a id="l00631" name="l00631"></a><span class="lineno">  631</span><span class="preprocessor">#else</span></div>
<div class="line"><a id="l00632" name="l00632"></a><span class="lineno">  632</span>    <span class="keywordflow">if</span> (!consumed &amp;&amp; !strcmp(opt, <span class="stringliteral">&quot;sws_flags&quot;</span>)) {</div>
<div class="line"><a id="l00633" name="l00633"></a><span class="lineno">  633</span>        av_log(NULL, AV_LOG_WARNING, <span class="stringliteral">&quot;Ignoring %s %s, due to disabled swscale\n&quot;</span>, opt, arg);</div>
<div class="line"><a id="l00634" name="l00634"></a><span class="lineno">  634</span>        consumed = 1;</div>
<div class="line"><a id="l00635" name="l00635"></a><span class="lineno">  635</span>    }</div>
<div class="line"><a id="l00636" name="l00636"></a><span class="lineno">  636</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00637" name="l00637"></a><span class="lineno">  637</span><span class="preprocessor">#if CONFIG_SWRESAMPLE</span></div>
<div class="line"><a id="l00638" name="l00638"></a><span class="lineno">  638</span>    <span class="keywordflow">if</span> (!consumed &amp;&amp; (o=<a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a4f31d08e8a00b1099ff24a35bd38ff6d">opt_find</a>(&amp;swr_class, opt, NULL, 0,</div>
<div class="line"><a id="l00639" name="l00639"></a><span class="lineno">  639</span>                                    AV_OPT_SEARCH_CHILDREN | AV_OPT_SEARCH_FAKE_OBJ))) {</div>
<div class="line"><a id="l00640" name="l00640"></a><span class="lineno">  640</span>        <span class="keyword">struct </span>SwrContext *swr = swr_alloc();</div>
<div class="line"><a id="l00641" name="l00641"></a><span class="lineno">  641</span>        <span class="keywordtype">int</span> ret = av_opt_set(swr, opt, arg, 0);</div>
<div class="line"><a id="l00642" name="l00642"></a><span class="lineno">  642</span>        swr_free(&amp;swr);</div>
<div class="line"><a id="l00643" name="l00643"></a><span class="lineno">  643</span>        <span class="keywordflow">if</span> (ret &lt; 0) {</div>
<div class="line"><a id="l00644" name="l00644"></a><span class="lineno">  644</span>            av_log(NULL, AV_LOG_ERROR, <span class="stringliteral">&quot;Error setting option %s.\n&quot;</span>, opt);</div>
<div class="line"><a id="l00645" name="l00645"></a><span class="lineno">  645</span>            <span class="keywordflow">return</span> ret;</div>
<div class="line"><a id="l00646" name="l00646"></a><span class="lineno">  646</span>        }</div>
<div class="line"><a id="l00647" name="l00647"></a><span class="lineno">  647</span>        av_dict_set(&amp;<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a011fa5c3ecc237f646a56085659f53f3">swr_opts</a>, opt, arg, <a class="code hl_define" href="../../d7/dcc/fftools__cmdutils_8c.html#a6ccad09b4a2a06ae178418fdccf5940d">FLAGS</a>);</div>
<div class="line"><a id="l00648" name="l00648"></a><span class="lineno">  648</span>        consumed = 1;</div>
<div class="line"><a id="l00649" name="l00649"></a><span class="lineno">  649</span>    }</div>
<div class="line"><a id="l00650" name="l00650"></a><span class="lineno">  650</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00651" name="l00651"></a><span class="lineno">  651</span> </div>
<div class="line"><a id="l00652" name="l00652"></a><span class="lineno">  652</span>    <span class="keywordflow">if</span> (consumed)</div>
<div class="line"><a id="l00653" name="l00653"></a><span class="lineno">  653</span>        <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00654" name="l00654"></a><span class="lineno">  654</span>    <span class="keywordflow">return</span> AVERROR_OPTION_NOT_FOUND;</div>
<div class="line"><a id="l00655" name="l00655"></a><span class="lineno">  655</span>}</div>
<div class="line"><a id="l00656" name="l00656"></a><span class="lineno">  656</span> </div>
<div class="line"><a id="l00657" name="l00657"></a><span class="lineno">  657</span><span class="comment">/*</span></div>
<div class="line"><a id="l00658" name="l00658"></a><span class="lineno">  658</span><span class="comment"> * Check whether given option is a group separator.</span></div>
<div class="line"><a id="l00659" name="l00659"></a><span class="lineno">  659</span><span class="comment"> *</span></div>
<div class="line"><a id="l00660" name="l00660"></a><span class="lineno">  660</span><span class="comment"> * @return index of the group definition that matched or -1 if none</span></div>
<div class="line"><a id="l00661" name="l00661"></a><span class="lineno">  661</span><span class="comment"> */</span></div>
<div class="line"><a id="l00662" name="l00662"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a029335d12e282d56b7fec7abb40389d5">  662</a></span><span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a029335d12e282d56b7fec7abb40389d5">match_group_separator</a>(<span class="keyword">const</span> <a class="code hl_struct" href="../../db/dd7/struct_option_group_def.html">OptionGroupDef</a> *groups, <span class="keywordtype">int</span> nb_groups,</div>
<div class="line"><a id="l00663" name="l00663"></a><span class="lineno">  663</span>                                 <span class="keyword">const</span> <span class="keywordtype">char</span> *opt)</div>
<div class="line"><a id="l00664" name="l00664"></a><span class="lineno">  664</span>{</div>
<div class="line"><a id="l00665" name="l00665"></a><span class="lineno">  665</span>    <span class="keywordtype">int</span> i;</div>
<div class="line"><a id="l00666" name="l00666"></a><span class="lineno">  666</span> </div>
<div class="line"><a id="l00667" name="l00667"></a><span class="lineno">  667</span>    <span class="keywordflow">for</span> (i = 0; i &lt; nb_groups; i++) {</div>
<div class="line"><a id="l00668" name="l00668"></a><span class="lineno">  668</span>        <span class="keyword">const</span> <a class="code hl_struct" href="../../db/dd7/struct_option_group_def.html">OptionGroupDef</a> *p = &amp;groups[i];</div>
<div class="line"><a id="l00669" name="l00669"></a><span class="lineno">  669</span>        <span class="keywordflow">if</span> (p-&gt;<a class="code hl_variable" href="../../db/dd7/struct_option_group_def.html#a611c3e5d93946e4fcb00004ea3def028">sep</a> &amp;&amp; !strcmp(p-&gt;<a class="code hl_variable" href="../../db/dd7/struct_option_group_def.html#a611c3e5d93946e4fcb00004ea3def028">sep</a>, opt))</div>
<div class="line"><a id="l00670" name="l00670"></a><span class="lineno">  670</span>            <span class="keywordflow">return</span> i;</div>
<div class="line"><a id="l00671" name="l00671"></a><span class="lineno">  671</span>    }</div>
<div class="line"><a id="l00672" name="l00672"></a><span class="lineno">  672</span> </div>
<div class="line"><a id="l00673" name="l00673"></a><span class="lineno">  673</span>    <span class="keywordflow">return</span> -1;</div>
<div class="line"><a id="l00674" name="l00674"></a><span class="lineno">  674</span>}</div>
<div class="line"><a id="l00675" name="l00675"></a><span class="lineno">  675</span> </div>
<div class="line"><a id="l00676" name="l00676"></a><span class="lineno">  676</span><span class="comment">/*</span></div>
<div class="line"><a id="l00677" name="l00677"></a><span class="lineno">  677</span><span class="comment"> * Finish parsing an option group.</span></div>
<div class="line"><a id="l00678" name="l00678"></a><span class="lineno">  678</span><span class="comment"> *</span></div>
<div class="line"><a id="l00679" name="l00679"></a><span class="lineno">  679</span><span class="comment"> * @param group_idx which group definition should this group belong to</span></div>
<div class="line"><a id="l00680" name="l00680"></a><span class="lineno">  680</span><span class="comment"> * @param arg argument of the group delimiting option</span></div>
<div class="line"><a id="l00681" name="l00681"></a><span class="lineno">  681</span><span class="comment"> */</span></div>
<div class="line"><a id="l00682" name="l00682"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a78b32a226e4f9c879551b61e586d0f29">  682</a></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a78b32a226e4f9c879551b61e586d0f29">finish_group</a>(<a class="code hl_struct" href="../../db/db5/struct_option_parse_context.html">OptionParseContext</a> *octx, <span class="keywordtype">int</span> group_idx,</div>
<div class="line"><a id="l00683" name="l00683"></a><span class="lineno">  683</span>                         <span class="keyword">const</span> <span class="keywordtype">char</span> *arg)</div>
<div class="line"><a id="l00684" name="l00684"></a><span class="lineno">  684</span>{</div>
<div class="line"><a id="l00685" name="l00685"></a><span class="lineno">  685</span>    <a class="code hl_struct" href="../../d7/d4f/struct_option_group_list.html">OptionGroupList</a> *l = &amp;octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#ac495a79844c7d896aadd2d7a3cb95993">groups</a>[group_idx];</div>
<div class="line"><a id="l00686" name="l00686"></a><span class="lineno">  686</span>    <a class="code hl_struct" href="../../d6/d69/struct_option_group.html">OptionGroup</a> *g;</div>
<div class="line"><a id="l00687" name="l00687"></a><span class="lineno">  687</span> </div>
<div class="line"><a id="l00688" name="l00688"></a><span class="lineno">  688</span>    <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#aa75501e4e249657d5f0df6d7e8645d4f">GROW_ARRAY</a>(l-&gt;<a class="code hl_variable" href="../../d7/d4f/struct_option_group_list.html#a825edf37567a1a7b5ccf81ae6b54827a">groups</a>, l-&gt;<a class="code hl_variable" href="../../d7/d4f/struct_option_group_list.html#a6ca02ccb04349c3759d6cdf4ef335202">nb_groups</a>);</div>
<div class="line"><a id="l00689" name="l00689"></a><span class="lineno">  689</span>    g = &amp;l-&gt;<a class="code hl_variable" href="../../d7/d4f/struct_option_group_list.html#a825edf37567a1a7b5ccf81ae6b54827a">groups</a>[l-&gt;<a class="code hl_variable" href="../../d7/d4f/struct_option_group_list.html#a6ca02ccb04349c3759d6cdf4ef335202">nb_groups</a> - 1];</div>
<div class="line"><a id="l00690" name="l00690"></a><span class="lineno">  690</span> </div>
<div class="line"><a id="l00691" name="l00691"></a><span class="lineno">  691</span>    *g             = octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#aeee35d464ee609c78c9363cd54b7db13">cur_group</a>;</div>
<div class="line"><a id="l00692" name="l00692"></a><span class="lineno">  692</span>    g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#ade02874f0cc6716575a7d02e3c38ac95">arg</a>         = arg;</div>
<div class="line"><a id="l00693" name="l00693"></a><span class="lineno">  693</span>    g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#a6a5a1da6410548df3f0290dafd1075dd">group_def</a>   = l-&gt;<a class="code hl_variable" href="../../d7/d4f/struct_option_group_list.html#a8adab84b1aaa305b1aec3add781f0a64">group_def</a>;</div>
<div class="line"><a id="l00694" name="l00694"></a><span class="lineno">  694</span>    g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#ad49cc9faed6022da9329fcd220c8467b">sws_dict</a>    = <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a8c8028bff4ba308f54869748db9f692d">sws_dict</a>;</div>
<div class="line"><a id="l00695" name="l00695"></a><span class="lineno">  695</span>    g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#aad5bf1f2e0e3da5827b689f94e05937d">swr_opts</a>    = <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a011fa5c3ecc237f646a56085659f53f3">swr_opts</a>;</div>
<div class="line"><a id="l00696" name="l00696"></a><span class="lineno">  696</span>    g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#aad0856a7bcf51e6d5e8b9d007d083910">codec_opts</a>  = <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a08b59fb8c12cbc6db2dd68a367ae49d9">codec_opts</a>;</div>
<div class="line"><a id="l00697" name="l00697"></a><span class="lineno">  697</span>    g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#aeac5e8e830df2e99aadfe65a471ce8fb">format_opts</a> = <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a19714c08385a99d977c6d1bcfed4bca5">format_opts</a>;</div>
<div class="line"><a id="l00698" name="l00698"></a><span class="lineno">  698</span>    g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#aee5e1f251f3d88c41a505d0655b410d9">resample_opts</a> = <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a63b299e1c6a109e847bc2416887ce3d6">resample_opts</a>;</div>
<div class="line"><a id="l00699" name="l00699"></a><span class="lineno">  699</span> </div>
<div class="line"><a id="l00700" name="l00700"></a><span class="lineno">  700</span>    <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a08b59fb8c12cbc6db2dd68a367ae49d9">codec_opts</a>  = NULL;</div>
<div class="line"><a id="l00701" name="l00701"></a><span class="lineno">  701</span>    <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a19714c08385a99d977c6d1bcfed4bca5">format_opts</a> = NULL;</div>
<div class="line"><a id="l00702" name="l00702"></a><span class="lineno">  702</span>    <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a63b299e1c6a109e847bc2416887ce3d6">resample_opts</a> = NULL;</div>
<div class="line"><a id="l00703" name="l00703"></a><span class="lineno">  703</span>    <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a8c8028bff4ba308f54869748db9f692d">sws_dict</a>    = NULL;</div>
<div class="line"><a id="l00704" name="l00704"></a><span class="lineno">  704</span>    <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a011fa5c3ecc237f646a56085659f53f3">swr_opts</a>    = NULL;</div>
<div class="line"><a id="l00705" name="l00705"></a><span class="lineno">  705</span> </div>
<div class="line"><a id="l00706" name="l00706"></a><span class="lineno">  706</span>    memset(&amp;octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#aeee35d464ee609c78c9363cd54b7db13">cur_group</a>, 0, <span class="keyword">sizeof</span>(octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#aeee35d464ee609c78c9363cd54b7db13">cur_group</a>));</div>
<div class="line"><a id="l00707" name="l00707"></a><span class="lineno">  707</span>}</div>
<div class="line"><a id="l00708" name="l00708"></a><span class="lineno">  708</span> </div>
<div class="line"><a id="l00709" name="l00709"></a><span class="lineno">  709</span><span class="comment">/*</span></div>
<div class="line"><a id="l00710" name="l00710"></a><span class="lineno">  710</span><span class="comment"> * Add an option instance to currently parsed group.</span></div>
<div class="line"><a id="l00711" name="l00711"></a><span class="lineno">  711</span><span class="comment"> */</span></div>
<div class="line"><a id="l00712" name="l00712"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a69d117c59ea1d4359816e413ea3717ad">  712</a></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a69d117c59ea1d4359816e413ea3717ad">add_opt</a>(<a class="code hl_struct" href="../../db/db5/struct_option_parse_context.html">OptionParseContext</a> *octx, <span class="keyword">const</span> <a class="code hl_struct" href="../../dc/d1e/struct_option_def.html">OptionDef</a> *opt,</div>
<div class="line"><a id="l00713" name="l00713"></a><span class="lineno">  713</span>                    <span class="keyword">const</span> <span class="keywordtype">char</span> *key, <span class="keyword">const</span> <span class="keywordtype">char</span> *val)</div>
<div class="line"><a id="l00714" name="l00714"></a><span class="lineno">  714</span>{</div>
<div class="line"><a id="l00715" name="l00715"></a><span class="lineno">  715</span>    <span class="keywordtype">int</span> global = !(opt-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; (<a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a2cb4d9f4b617e04d8b68fc881fdbb958">OPT_PERFILE</a> | <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a125b062e1ed2e8d929ab67f4721aa463">OPT_SPEC</a> | <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#af8d2573bae8637d92cfb1bd84782e8d5">OPT_OFFSET</a>));</div>
<div class="line"><a id="l00716" name="l00716"></a><span class="lineno">  716</span>    <a class="code hl_struct" href="../../d6/d69/struct_option_group.html">OptionGroup</a> *g = global ? &amp;octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#a1aea6da0c95924fa2d68bae2a404bd32">global_opts</a> : &amp;octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#aeee35d464ee609c78c9363cd54b7db13">cur_group</a>;</div>
<div class="line"><a id="l00717" name="l00717"></a><span class="lineno">  717</span> </div>
<div class="line"><a id="l00718" name="l00718"></a><span class="lineno">  718</span>    <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#aa75501e4e249657d5f0df6d7e8645d4f">GROW_ARRAY</a>(g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#ab9bf148a556ccce86462e948dd1dc856">opts</a>, g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#a3f9b2ffe3ca6be24d4c9416a6ff7fe38">nb_opts</a>);</div>
<div class="line"><a id="l00719" name="l00719"></a><span class="lineno">  719</span>    g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#ab9bf148a556ccce86462e948dd1dc856">opts</a>[g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#a3f9b2ffe3ca6be24d4c9416a6ff7fe38">nb_opts</a> - 1].<a class="code hl_variable" href="../../d3/d1d/struct_option.html#a3b25df629d81a005daeb930f12560edc">opt</a> = opt;</div>
<div class="line"><a id="l00720" name="l00720"></a><span class="lineno">  720</span>    g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#ab9bf148a556ccce86462e948dd1dc856">opts</a>[g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#a3f9b2ffe3ca6be24d4c9416a6ff7fe38">nb_opts</a> - 1].<a class="code hl_variable" href="../../d3/d1d/struct_option.html#a16d977bce49a6da603426937ff7b6617">key</a> = key;</div>
<div class="line"><a id="l00721" name="l00721"></a><span class="lineno">  721</span>    g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#ab9bf148a556ccce86462e948dd1dc856">opts</a>[g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#a3f9b2ffe3ca6be24d4c9416a6ff7fe38">nb_opts</a> - 1].<a class="code hl_variable" href="../../d3/d1d/struct_option.html#a4dc04a99a38324c37ad89101d720e236">val</a> = val;</div>
<div class="line"><a id="l00722" name="l00722"></a><span class="lineno">  722</span>}</div>
<div class="line"><a id="l00723" name="l00723"></a><span class="lineno">  723</span> </div>
<div class="line"><a id="l00724" name="l00724"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a64b3f85793c74c02a8f0ba9148e788c5">  724</a></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a64b3f85793c74c02a8f0ba9148e788c5">init_parse_context</a>(<a class="code hl_struct" href="../../db/db5/struct_option_parse_context.html">OptionParseContext</a> *octx,</div>
<div class="line"><a id="l00725" name="l00725"></a><span class="lineno">  725</span>                               <span class="keyword">const</span> <a class="code hl_struct" href="../../db/dd7/struct_option_group_def.html">OptionGroupDef</a> *groups, <span class="keywordtype">int</span> nb_groups)</div>
<div class="line"><a id="l00726" name="l00726"></a><span class="lineno">  726</span>{</div>
<div class="line"><a id="l00727" name="l00727"></a><span class="lineno">  727</span>    <span class="keyword">static</span> <span class="keyword">const</span> <a class="code hl_struct" href="../../db/dd7/struct_option_group_def.html">OptionGroupDef</a> global_group = { <span class="stringliteral">&quot;global&quot;</span> };</div>
<div class="line"><a id="l00728" name="l00728"></a><span class="lineno">  728</span>    <span class="keywordtype">int</span> i;</div>
<div class="line"><a id="l00729" name="l00729"></a><span class="lineno">  729</span> </div>
<div class="line"><a id="l00730" name="l00730"></a><span class="lineno">  730</span>    memset(octx, 0, <span class="keyword">sizeof</span>(*octx));</div>
<div class="line"><a id="l00731" name="l00731"></a><span class="lineno">  731</span> </div>
<div class="line"><a id="l00732" name="l00732"></a><span class="lineno">  732</span>    octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#a7068ca695402a957d1e326faa065e4f7">nb_groups</a> = nb_groups;</div>
<div class="line"><a id="l00733" name="l00733"></a><span class="lineno">  733</span>    octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#ac495a79844c7d896aadd2d7a3cb95993">groups</a>    = av_mallocz_array(octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#a7068ca695402a957d1e326faa065e4f7">nb_groups</a>, <span class="keyword">sizeof</span>(*octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#ac495a79844c7d896aadd2d7a3cb95993">groups</a>));</div>
<div class="line"><a id="l00734" name="l00734"></a><span class="lineno">  734</span>    <span class="keywordflow">if</span> (!octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#ac495a79844c7d896aadd2d7a3cb95993">groups</a>)</div>
<div class="line"><a id="l00735" name="l00735"></a><span class="lineno">  735</span>        <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a00fcf983c7dd20dd65568b3ebc20ed44">exit_program</a>(1);</div>
<div class="line"><a id="l00736" name="l00736"></a><span class="lineno">  736</span> </div>
<div class="line"><a id="l00737" name="l00737"></a><span class="lineno">  737</span>    <span class="keywordflow">for</span> (i = 0; i &lt; octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#a7068ca695402a957d1e326faa065e4f7">nb_groups</a>; i++)</div>
<div class="line"><a id="l00738" name="l00738"></a><span class="lineno">  738</span>        octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#ac495a79844c7d896aadd2d7a3cb95993">groups</a>[i].<a class="code hl_variable" href="../../d7/d4f/struct_option_group_list.html#a8adab84b1aaa305b1aec3add781f0a64">group_def</a> = &amp;groups[i];</div>
<div class="line"><a id="l00739" name="l00739"></a><span class="lineno">  739</span> </div>
<div class="line"><a id="l00740" name="l00740"></a><span class="lineno">  740</span>    octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#a1aea6da0c95924fa2d68bae2a404bd32">global_opts</a>.<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#a6a5a1da6410548df3f0290dafd1075dd">group_def</a> = &amp;global_group;</div>
<div class="line"><a id="l00741" name="l00741"></a><span class="lineno">  741</span>    octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#a1aea6da0c95924fa2d68bae2a404bd32">global_opts</a>.<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#ade02874f0cc6716575a7d02e3c38ac95">arg</a>       = <span class="stringliteral">&quot;&quot;</span>;</div>
<div class="line"><a id="l00742" name="l00742"></a><span class="lineno">  742</span>}</div>
<div class="line"><a id="l00743" name="l00743"></a><span class="lineno">  743</span> </div>
<div class="line"><a id="l00744" name="l00744"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a8bcd5cd3628e5864fa94431d8eb08fad">  744</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a8bcd5cd3628e5864fa94431d8eb08fad">uninit_parse_context</a>(<a class="code hl_struct" href="../../db/db5/struct_option_parse_context.html">OptionParseContext</a> *octx)</div>
<div class="line"><a id="l00745" name="l00745"></a><span class="lineno">  745</span>{</div>
<div class="line"><a id="l00746" name="l00746"></a><span class="lineno">  746</span>    <span class="keywordtype">int</span> i, j;</div>
<div class="line"><a id="l00747" name="l00747"></a><span class="lineno">  747</span> </div>
<div class="line"><a id="l00748" name="l00748"></a><span class="lineno">  748</span>    <span class="keywordflow">for</span> (i = 0; i &lt; octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#a7068ca695402a957d1e326faa065e4f7">nb_groups</a>; i++) {</div>
<div class="line"><a id="l00749" name="l00749"></a><span class="lineno">  749</span>        <a class="code hl_struct" href="../../d7/d4f/struct_option_group_list.html">OptionGroupList</a> *l = &amp;octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#ac495a79844c7d896aadd2d7a3cb95993">groups</a>[i];</div>
<div class="line"><a id="l00750" name="l00750"></a><span class="lineno">  750</span> </div>
<div class="line"><a id="l00751" name="l00751"></a><span class="lineno">  751</span>        <span class="keywordflow">for</span> (j = 0; j &lt; l-&gt;<a class="code hl_variable" href="../../d7/d4f/struct_option_group_list.html#a6ca02ccb04349c3759d6cdf4ef335202">nb_groups</a>; j++) {</div>
<div class="line"><a id="l00752" name="l00752"></a><span class="lineno">  752</span>            av_freep(&amp;l-&gt;<a class="code hl_variable" href="../../d7/d4f/struct_option_group_list.html#a825edf37567a1a7b5ccf81ae6b54827a">groups</a>[j].<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#ab9bf148a556ccce86462e948dd1dc856">opts</a>);</div>
<div class="line"><a id="l00753" name="l00753"></a><span class="lineno">  753</span>            av_dict_free(&amp;l-&gt;<a class="code hl_variable" href="../../d7/d4f/struct_option_group_list.html#a825edf37567a1a7b5ccf81ae6b54827a">groups</a>[j].<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#aad0856a7bcf51e6d5e8b9d007d083910">codec_opts</a>);</div>
<div class="line"><a id="l00754" name="l00754"></a><span class="lineno">  754</span>            av_dict_free(&amp;l-&gt;<a class="code hl_variable" href="../../d7/d4f/struct_option_group_list.html#a825edf37567a1a7b5ccf81ae6b54827a">groups</a>[j].<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#aeac5e8e830df2e99aadfe65a471ce8fb">format_opts</a>);</div>
<div class="line"><a id="l00755" name="l00755"></a><span class="lineno">  755</span>            av_dict_free(&amp;l-&gt;<a class="code hl_variable" href="../../d7/d4f/struct_option_group_list.html#a825edf37567a1a7b5ccf81ae6b54827a">groups</a>[j].<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#aee5e1f251f3d88c41a505d0655b410d9">resample_opts</a>);</div>
<div class="line"><a id="l00756" name="l00756"></a><span class="lineno">  756</span> </div>
<div class="line"><a id="l00757" name="l00757"></a><span class="lineno">  757</span>            av_dict_free(&amp;l-&gt;<a class="code hl_variable" href="../../d7/d4f/struct_option_group_list.html#a825edf37567a1a7b5ccf81ae6b54827a">groups</a>[j].<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#ad49cc9faed6022da9329fcd220c8467b">sws_dict</a>);</div>
<div class="line"><a id="l00758" name="l00758"></a><span class="lineno">  758</span>            av_dict_free(&amp;l-&gt;<a class="code hl_variable" href="../../d7/d4f/struct_option_group_list.html#a825edf37567a1a7b5ccf81ae6b54827a">groups</a>[j].<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#aad5bf1f2e0e3da5827b689f94e05937d">swr_opts</a>);</div>
<div class="line"><a id="l00759" name="l00759"></a><span class="lineno">  759</span>        }</div>
<div class="line"><a id="l00760" name="l00760"></a><span class="lineno">  760</span>        av_freep(&amp;l-&gt;<a class="code hl_variable" href="../../d7/d4f/struct_option_group_list.html#a825edf37567a1a7b5ccf81ae6b54827a">groups</a>);</div>
<div class="line"><a id="l00761" name="l00761"></a><span class="lineno">  761</span>    }</div>
<div class="line"><a id="l00762" name="l00762"></a><span class="lineno">  762</span>    av_freep(&amp;octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#ac495a79844c7d896aadd2d7a3cb95993">groups</a>);</div>
<div class="line"><a id="l00763" name="l00763"></a><span class="lineno">  763</span> </div>
<div class="line"><a id="l00764" name="l00764"></a><span class="lineno">  764</span>    av_freep(&amp;octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#aeee35d464ee609c78c9363cd54b7db13">cur_group</a>.<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#ab9bf148a556ccce86462e948dd1dc856">opts</a>);</div>
<div class="line"><a id="l00765" name="l00765"></a><span class="lineno">  765</span>    av_freep(&amp;octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#a1aea6da0c95924fa2d68bae2a404bd32">global_opts</a>.<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#ab9bf148a556ccce86462e948dd1dc856">opts</a>);</div>
<div class="line"><a id="l00766" name="l00766"></a><span class="lineno">  766</span> </div>
<div class="line"><a id="l00767" name="l00767"></a><span class="lineno">  767</span>    <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ac58552bde3a215ae94a3bd114577cbee">uninit_opts</a>();</div>
<div class="line"><a id="l00768" name="l00768"></a><span class="lineno">  768</span>}</div>
<div class="line"><a id="l00769" name="l00769"></a><span class="lineno">  769</span> </div>
<div class="line"><a id="l00770" name="l00770"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a8dbe23ab7c8099a82806ae9beb9d4306">  770</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a8dbe23ab7c8099a82806ae9beb9d4306">split_commandline</a>(<a class="code hl_struct" href="../../db/db5/struct_option_parse_context.html">OptionParseContext</a> *octx, <span class="keywordtype">int</span> argc, <span class="keywordtype">char</span> *argv[],</div>
<div class="line"><a id="l00771" name="l00771"></a><span class="lineno">  771</span>                      <span class="keyword">const</span> <a class="code hl_struct" href="../../dc/d1e/struct_option_def.html">OptionDef</a> *options,</div>
<div class="line"><a id="l00772" name="l00772"></a><span class="lineno">  772</span>                      <span class="keyword">const</span> <a class="code hl_struct" href="../../db/dd7/struct_option_group_def.html">OptionGroupDef</a> *groups, <span class="keywordtype">int</span> nb_groups)</div>
<div class="line"><a id="l00773" name="l00773"></a><span class="lineno">  773</span>{</div>
<div class="line"><a id="l00774" name="l00774"></a><span class="lineno">  774</span>    <span class="keywordtype">int</span> optindex = 1;</div>
<div class="line"><a id="l00775" name="l00775"></a><span class="lineno">  775</span>    <span class="keywordtype">int</span> dashdash = -2;</div>
<div class="line"><a id="l00776" name="l00776"></a><span class="lineno">  776</span> </div>
<div class="line"><a id="l00777" name="l00777"></a><span class="lineno">  777</span>    <span class="comment">/* perform system-dependent conversions for arguments list */</span></div>
<div class="line"><a id="l00778" name="l00778"></a><span class="lineno">  778</span>    <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a0cd6e5cbbafaff05295a751def5d32ad">prepare_app_arguments</a>(&amp;argc, &amp;argv);</div>
<div class="line"><a id="l00779" name="l00779"></a><span class="lineno">  779</span> </div>
<div class="line"><a id="l00780" name="l00780"></a><span class="lineno">  780</span>    <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a64b3f85793c74c02a8f0ba9148e788c5">init_parse_context</a>(octx, groups, nb_groups);</div>
<div class="line"><a id="l00781" name="l00781"></a><span class="lineno">  781</span>    av_log(NULL, AV_LOG_DEBUG, <span class="stringliteral">&quot;Splitting the commandline.\n&quot;</span>);</div>
<div class="line"><a id="l00782" name="l00782"></a><span class="lineno">  782</span> </div>
<div class="line"><a id="l00783" name="l00783"></a><span class="lineno">  783</span>    <span class="keywordflow">while</span> (optindex &lt; argc) {</div>
<div class="line"><a id="l00784" name="l00784"></a><span class="lineno">  784</span>        <span class="keyword">const</span> <span class="keywordtype">char</span> *opt = argv[optindex++], *arg;</div>
<div class="line"><a id="l00785" name="l00785"></a><span class="lineno">  785</span>        <span class="keyword">const</span> <a class="code hl_struct" href="../../dc/d1e/struct_option_def.html">OptionDef</a> *po;</div>
<div class="line"><a id="l00786" name="l00786"></a><span class="lineno">  786</span>        <span class="keywordtype">int</span> ret;</div>
<div class="line"><a id="l00787" name="l00787"></a><span class="lineno">  787</span> </div>
<div class="line"><a id="l00788" name="l00788"></a><span class="lineno">  788</span>        av_log(NULL, AV_LOG_DEBUG, <span class="stringliteral">&quot;Reading option &#39;%s&#39; ...&quot;</span>, opt);</div>
<div class="line"><a id="l00789" name="l00789"></a><span class="lineno">  789</span> </div>
<div class="line"><a id="l00790" name="l00790"></a><span class="lineno">  790</span>        <span class="keywordflow">if</span> (opt[0] == <span class="charliteral">&#39;-&#39;</span> &amp;&amp; opt[1] == <span class="charliteral">&#39;-&#39;</span> &amp;&amp; !opt[2]) {</div>
<div class="line"><a id="l00791" name="l00791"></a><span class="lineno">  791</span>            dashdash = optindex;</div>
<div class="line"><a id="l00792" name="l00792"></a><span class="lineno">  792</span>            <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l00793" name="l00793"></a><span class="lineno">  793</span>        }</div>
<div class="line"><a id="l00794" name="l00794"></a><span class="lineno">  794</span>        <span class="comment">/* unnamed group separators, e.g. output filename */</span></div>
<div class="line"><a id="l00795" name="l00795"></a><span class="lineno">  795</span>        <span class="keywordflow">if</span> (opt[0] != <span class="charliteral">&#39;-&#39;</span> || !opt[1] || dashdash+1 == optindex) {</div>
<div class="line"><a id="l00796" name="l00796"></a><span class="lineno">  796</span>            <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a78b32a226e4f9c879551b61e586d0f29">finish_group</a>(octx, 0, opt);</div>
<div class="line"><a id="l00797" name="l00797"></a><span class="lineno">  797</span>            av_log(NULL, AV_LOG_DEBUG, <span class="stringliteral">&quot; matched as %s.\n&quot;</span>, groups[0].name);</div>
<div class="line"><a id="l00798" name="l00798"></a><span class="lineno">  798</span>            <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l00799" name="l00799"></a><span class="lineno">  799</span>        }</div>
<div class="line"><a id="l00800" name="l00800"></a><span class="lineno">  800</span>        opt++;</div>
<div class="line"><a id="l00801" name="l00801"></a><span class="lineno">  801</span> </div>
<div class="line"><a id="l00802" name="l00802"></a><span class="lineno">  802</span><span class="preprocessor">#define GET_ARG(arg)                                                           \</span></div>
<div class="line"><a id="l00803" name="l00803"></a><span class="lineno">  803</span><span class="preprocessor">do {                                                                           \</span></div>
<div class="line"><a id="l00804" name="l00804"></a><span class="lineno">  804</span><span class="preprocessor">    if (optindex &lt; argc) {                                                     \</span></div>
<div class="line"><a id="l00805" name="l00805"></a><span class="lineno">  805</span><span class="preprocessor">        arg = argv[optindex++];                                                \</span></div>
<div class="line"><a id="l00806" name="l00806"></a><span class="lineno">  806</span><span class="preprocessor">    } else {                                                                   \</span></div>
<div class="line"><a id="l00807" name="l00807"></a><span class="lineno">  807</span><span class="preprocessor">        av_log(NULL, AV_LOG_ERROR, &quot;Missing argument for option &#39;%s&#39;.\n&quot;</span>, opt);\</div>
<div class="line"><a id="l00808" name="l00808"></a><span class="lineno">  808</span>        return AVERROR(EINVAL);                                                \</div>
<div class="line"><a id="l00809" name="l00809"></a><span class="lineno">  809</span>    }                                                                          \</div>
<div class="line"><a id="l00810" name="l00810"></a><span class="lineno">  810</span>} while (0)</div>
<div class="line"><a id="l00811" name="l00811"></a><span class="lineno">  811</span> </div>
<div class="line"><a id="l00812" name="l00812"></a><span class="lineno">  812</span>        <span class="comment">/* named group separators, e.g. -i */</span></div>
<div class="line"><a id="l00813" name="l00813"></a><span class="lineno">  813</span>        <span class="keywordflow">if</span> ((ret = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a029335d12e282d56b7fec7abb40389d5">match_group_separator</a>(groups, nb_groups, opt)) &gt;= 0) {</div>
<div class="line"><a id="l00814" name="l00814"></a><span class="lineno">  814</span>            <a class="code hl_define" href="../../d7/dcc/fftools__cmdutils_8c.html#a77359635accb87859b14d66b53002138">GET_ARG</a>(arg);</div>
<div class="line"><a id="l00815" name="l00815"></a><span class="lineno">  815</span>            <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a78b32a226e4f9c879551b61e586d0f29">finish_group</a>(octx, ret, arg);</div>
<div class="line"><a id="l00816" name="l00816"></a><span class="lineno">  816</span>            av_log(NULL, AV_LOG_DEBUG, <span class="stringliteral">&quot; matched as %s with argument &#39;%s&#39;.\n&quot;</span>,</div>
<div class="line"><a id="l00817" name="l00817"></a><span class="lineno">  817</span>                   groups[ret].name, arg);</div>
<div class="line"><a id="l00818" name="l00818"></a><span class="lineno">  818</span>            <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l00819" name="l00819"></a><span class="lineno">  819</span>        }</div>
<div class="line"><a id="l00820" name="l00820"></a><span class="lineno">  820</span> </div>
<div class="line"><a id="l00821" name="l00821"></a><span class="lineno">  821</span>        <span class="comment">/* normal options */</span></div>
<div class="line"><a id="l00822" name="l00822"></a><span class="lineno">  822</span>        po = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ad3a8daafd2faab0856377023b0fc4d4c">find_option</a>(options, opt);</div>
<div class="line"><a id="l00823" name="l00823"></a><span class="lineno">  823</span>        <span class="keywordflow">if</span> (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a2948275f26ee39085beb74be603fde72">name</a>) {</div>
<div class="line"><a id="l00824" name="l00824"></a><span class="lineno">  824</span>            <span class="keywordflow">if</span> (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#ac6310b4c2290bc63f127bcd3faa117e6">OPT_EXIT</a>) {</div>
<div class="line"><a id="l00825" name="l00825"></a><span class="lineno">  825</span>                <span class="comment">/* optional argument, e.g. -h */</span></div>
<div class="line"><a id="l00826" name="l00826"></a><span class="lineno">  826</span>                <span class="keywordflow">if</span> (optindex &lt; argc) {</div>
<div class="line"><a id="l00827" name="l00827"></a><span class="lineno">  827</span>                    arg = argv[optindex++];</div>
<div class="line"><a id="l00828" name="l00828"></a><span class="lineno">  828</span>                } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00829" name="l00829"></a><span class="lineno">  829</span>                    arg = NULL;</div>
<div class="line"><a id="l00830" name="l00830"></a><span class="lineno">  830</span>                }</div>
<div class="line"><a id="l00831" name="l00831"></a><span class="lineno">  831</span>            } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#affec572f11fcba59ce0cd49cbcd0110f">HAS_ARG</a>) {</div>
<div class="line"><a id="l00832" name="l00832"></a><span class="lineno">  832</span>                <a class="code hl_define" href="../../d7/dcc/fftools__cmdutils_8c.html#a77359635accb87859b14d66b53002138">GET_ARG</a>(arg);</div>
<div class="line"><a id="l00833" name="l00833"></a><span class="lineno">  833</span>            } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00834" name="l00834"></a><span class="lineno">  834</span>                arg = <span class="stringliteral">&quot;1&quot;</span>;</div>
<div class="line"><a id="l00835" name="l00835"></a><span class="lineno">  835</span>            }</div>
<div class="line"><a id="l00836" name="l00836"></a><span class="lineno">  836</span> </div>
<div class="line"><a id="l00837" name="l00837"></a><span class="lineno">  837</span>            <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a69d117c59ea1d4359816e413ea3717ad">add_opt</a>(octx, po, opt, arg);</div>
<div class="line"><a id="l00838" name="l00838"></a><span class="lineno">  838</span>            av_log(NULL, AV_LOG_DEBUG, <span class="stringliteral">&quot; matched as option &#39;%s&#39; (%s) with &quot;</span></div>
<div class="line"><a id="l00839" name="l00839"></a><span class="lineno">  839</span>                   <span class="stringliteral">&quot;argument &#39;%s&#39;.\n&quot;</span>, po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a2948275f26ee39085beb74be603fde72">name</a>, po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a8ec7c4e33bf6f8df2c708731422e9fd8">help</a>, arg);</div>
<div class="line"><a id="l00840" name="l00840"></a><span class="lineno">  840</span>            <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l00841" name="l00841"></a><span class="lineno">  841</span>        }</div>
<div class="line"><a id="l00842" name="l00842"></a><span class="lineno">  842</span> </div>
<div class="line"><a id="l00843" name="l00843"></a><span class="lineno">  843</span>        <span class="comment">/* AVOptions */</span></div>
<div class="line"><a id="l00844" name="l00844"></a><span class="lineno">  844</span>        <span class="keywordflow">if</span> ((optindex &lt; argc) &amp;&amp; argv[optindex]) {</div>
<div class="line"><a id="l00845" name="l00845"></a><span class="lineno">  845</span>            ret = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a24c4e9b816e053a3facd267d56daf1ed">opt_default</a>(NULL, opt, argv[optindex]);</div>
<div class="line"><a id="l00846" name="l00846"></a><span class="lineno">  846</span>            <span class="keywordflow">if</span> (ret &gt;= 0) {</div>
<div class="line"><a id="l00847" name="l00847"></a><span class="lineno">  847</span>                av_log(NULL, AV_LOG_DEBUG, <span class="stringliteral">&quot; matched as AVOption &#39;%s&#39; with &quot;</span></div>
<div class="line"><a id="l00848" name="l00848"></a><span class="lineno">  848</span>                       <span class="stringliteral">&quot;argument &#39;%s&#39;.\n&quot;</span>, opt, argv[optindex]);</div>
<div class="line"><a id="l00849" name="l00849"></a><span class="lineno">  849</span>                optindex++;</div>
<div class="line"><a id="l00850" name="l00850"></a><span class="lineno">  850</span>                <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l00851" name="l00851"></a><span class="lineno">  851</span>            } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (ret != AVERROR_OPTION_NOT_FOUND) {</div>
<div class="line"><a id="l00852" name="l00852"></a><span class="lineno">  852</span>                av_log(NULL, AV_LOG_ERROR, <span class="stringliteral">&quot;Error parsing option &#39;%s&#39; &quot;</span></div>
<div class="line"><a id="l00853" name="l00853"></a><span class="lineno">  853</span>                       <span class="stringliteral">&quot;with argument &#39;%s&#39;.\n&quot;</span>, opt, argv[optindex]);</div>
<div class="line"><a id="l00854" name="l00854"></a><span class="lineno">  854</span>                <span class="keywordflow">return</span> ret;</div>
<div class="line"><a id="l00855" name="l00855"></a><span class="lineno">  855</span>            }</div>
<div class="line"><a id="l00856" name="l00856"></a><span class="lineno">  856</span>        }</div>
<div class="line"><a id="l00857" name="l00857"></a><span class="lineno">  857</span> </div>
<div class="line"><a id="l00858" name="l00858"></a><span class="lineno">  858</span>        <span class="comment">/* boolean -nofoo options */</span></div>
<div class="line"><a id="l00859" name="l00859"></a><span class="lineno">  859</span>        <span class="keywordflow">if</span> (opt[0] == <span class="charliteral">&#39;n&#39;</span> &amp;&amp; opt[1] == <span class="charliteral">&#39;o&#39;</span> &amp;&amp;</div>
<div class="line"><a id="l00860" name="l00860"></a><span class="lineno">  860</span>            (po = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ad3a8daafd2faab0856377023b0fc4d4c">find_option</a>(options, opt + 2)) &amp;&amp;</div>
<div class="line"><a id="l00861" name="l00861"></a><span class="lineno">  861</span>            po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a2948275f26ee39085beb74be603fde72">name</a> &amp;&amp; po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a1b1c1cb0b866790034157479d6dd5da6">OPT_BOOL</a>) {</div>
<div class="line"><a id="l00862" name="l00862"></a><span class="lineno">  862</span>            <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a69d117c59ea1d4359816e413ea3717ad">add_opt</a>(octx, po, opt, <span class="stringliteral">&quot;0&quot;</span>);</div>
<div class="line"><a id="l00863" name="l00863"></a><span class="lineno">  863</span>            av_log(NULL, AV_LOG_DEBUG, <span class="stringliteral">&quot; matched as option &#39;%s&#39; (%s) with &quot;</span></div>
<div class="line"><a id="l00864" name="l00864"></a><span class="lineno">  864</span>                   <span class="stringliteral">&quot;argument 0.\n&quot;</span>, po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a2948275f26ee39085beb74be603fde72">name</a>, po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a8ec7c4e33bf6f8df2c708731422e9fd8">help</a>);</div>
<div class="line"><a id="l00865" name="l00865"></a><span class="lineno">  865</span>            <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l00866" name="l00866"></a><span class="lineno">  866</span>        }</div>
<div class="line"><a id="l00867" name="l00867"></a><span class="lineno">  867</span> </div>
<div class="line"><a id="l00868" name="l00868"></a><span class="lineno">  868</span>        av_log(NULL, AV_LOG_ERROR, <span class="stringliteral">&quot;Unrecognized option &#39;%s&#39;.\n&quot;</span>, opt);</div>
<div class="line"><a id="l00869" name="l00869"></a><span class="lineno">  869</span>        <span class="keywordflow">return</span> AVERROR_OPTION_NOT_FOUND;</div>
<div class="line"><a id="l00870" name="l00870"></a><span class="lineno">  870</span>    }</div>
<div class="line"><a id="l00871" name="l00871"></a><span class="lineno">  871</span> </div>
<div class="line"><a id="l00872" name="l00872"></a><span class="lineno">  872</span>    <span class="keywordflow">if</span> (octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#aeee35d464ee609c78c9363cd54b7db13">cur_group</a>.<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#a3f9b2ffe3ca6be24d4c9416a6ff7fe38">nb_opts</a> || <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a08b59fb8c12cbc6db2dd68a367ae49d9">codec_opts</a> || <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a19714c08385a99d977c6d1bcfed4bca5">format_opts</a> || <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a63b299e1c6a109e847bc2416887ce3d6">resample_opts</a>)</div>
<div class="line"><a id="l00873" name="l00873"></a><span class="lineno">  873</span>        av_log(NULL, AV_LOG_WARNING, <span class="stringliteral">&quot;Trailing option(s) found in the &quot;</span></div>
<div class="line"><a id="l00874" name="l00874"></a><span class="lineno">  874</span>               <span class="stringliteral">&quot;command: may be ignored.\n&quot;</span>);</div>
<div class="line"><a id="l00875" name="l00875"></a><span class="lineno">  875</span> </div>
<div class="line"><a id="l00876" name="l00876"></a><span class="lineno">  876</span>    av_log(NULL, AV_LOG_DEBUG, <span class="stringliteral">&quot;Finished splitting the commandline.\n&quot;</span>);</div>
<div class="line"><a id="l00877" name="l00877"></a><span class="lineno">  877</span> </div>
<div class="line"><a id="l00878" name="l00878"></a><span class="lineno">  878</span>    <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00879" name="l00879"></a><span class="lineno">  879</span>}</div>
<div class="line"><a id="l00880" name="l00880"></a><span class="lineno">  880</span> </div>
<div class="line"><a id="l00881" name="l00881"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a0bc08eaf2739c5b0977996228a81a129">  881</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a0bc08eaf2739c5b0977996228a81a129">opt_cpuflags</a>(<span class="keywordtype">void</span> *optctx, <span class="keyword">const</span> <span class="keywordtype">char</span> *opt, <span class="keyword">const</span> <span class="keywordtype">char</span> *arg)</div>
<div class="line"><a id="l00882" name="l00882"></a><span class="lineno">  882</span>{</div>
<div class="line"><a id="l00883" name="l00883"></a><span class="lineno">  883</span>    <span class="keywordtype">int</span> ret;</div>
<div class="line"><a id="l00884" name="l00884"></a><span class="lineno">  884</span>    <span class="keywordtype">unsigned</span> flags = av_get_cpu_flags();</div>
<div class="line"><a id="l00885" name="l00885"></a><span class="lineno">  885</span> </div>
<div class="line"><a id="l00886" name="l00886"></a><span class="lineno">  886</span>    <span class="keywordflow">if</span> ((ret = av_parse_cpu_caps(&amp;flags, arg)) &lt; 0)</div>
<div class="line"><a id="l00887" name="l00887"></a><span class="lineno">  887</span>        <span class="keywordflow">return</span> ret;</div>
<div class="line"><a id="l00888" name="l00888"></a><span class="lineno">  888</span> </div>
<div class="line"><a id="l00889" name="l00889"></a><span class="lineno">  889</span>    av_force_cpu_flags(flags);</div>
<div class="line"><a id="l00890" name="l00890"></a><span class="lineno">  890</span>    <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00891" name="l00891"></a><span class="lineno">  891</span>}</div>
<div class="line"><a id="l00892" name="l00892"></a><span class="lineno">  892</span> </div>
<div class="line"><a id="l00893" name="l00893"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a8bc82376a974a97ef9384792d30b4cc4">  893</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a8bc82376a974a97ef9384792d30b4cc4">opt_cpucount</a>(<span class="keywordtype">void</span> *optctx, <span class="keyword">const</span> <span class="keywordtype">char</span> *opt, <span class="keyword">const</span> <span class="keywordtype">char</span> *arg)</div>
<div class="line"><a id="l00894" name="l00894"></a><span class="lineno">  894</span>{</div>
<div class="line"><a id="l00895" name="l00895"></a><span class="lineno">  895</span>    <span class="keywordtype">int</span> ret;</div>
<div class="line"><a id="l00896" name="l00896"></a><span class="lineno">  896</span>    <span class="keywordtype">int</span> count;</div>
<div class="line"><a id="l00897" name="l00897"></a><span class="lineno">  897</span> </div>
<div class="line"><a id="l00898" name="l00898"></a><span class="lineno">  898</span>    <span class="keyword">static</span> <span class="keyword">const</span> AVOption opts[] = {</div>
<div class="line"><a id="l00899" name="l00899"></a><span class="lineno">  899</span>        {<span class="stringliteral">&quot;count&quot;</span>, NULL, 0, AV_OPT_TYPE_INT, { .i64 = -1}, -1, INT_MAX, 0},</div>
<div class="line"><a id="l00900" name="l00900"></a><span class="lineno">  900</span>        {NULL},</div>
<div class="line"><a id="l00901" name="l00901"></a><span class="lineno">  901</span>    };</div>
<div class="line"><a id="l00902" name="l00902"></a><span class="lineno">  902</span>    <span class="keyword">static</span> <span class="keyword">const</span> AVClass <span class="keyword">class </span>= {</div>
<div class="line"><a id="l00903" name="l00903"></a><span class="lineno">  903</span>        .class_name = <span class="stringliteral">&quot;cpucount&quot;</span>,</div>
<div class="line"><a id="l00904" name="l00904"></a><span class="lineno">  904</span>        .item_name  = av_default_item_name,</div>
<div class="line"><a id="l00905" name="l00905"></a><span class="lineno">  905</span>        .option     = opts,</div>
<div class="line"><a id="l00906" name="l00906"></a><span class="lineno">  906</span>        .version    = LIBAVUTIL_VERSION_INT,</div>
<div class="line"><a id="l00907" name="l00907"></a><span class="lineno">  907</span>    };</div>
<div class="line"><a id="l00908" name="l00908"></a><span class="lineno">  908</span>    <span class="keyword">const</span> AVClass *pclass = &amp;<span class="keyword">class</span>;</div>
<div class="line"><a id="l00909" name="l00909"></a><span class="lineno">  909</span> </div>
<div class="line"><a id="l00910" name="l00910"></a><span class="lineno">  910</span>    ret = av_opt_eval_int(&amp;pclass, opts, arg, &amp;count);</div>
<div class="line"><a id="l00911" name="l00911"></a><span class="lineno">  911</span> </div>
<div class="line"><a id="l00912" name="l00912"></a><span class="lineno">  912</span>    <span class="keywordflow">if</span> (!ret) {</div>
<div class="line"><a id="l00913" name="l00913"></a><span class="lineno">  913</span>        av_cpu_force_count(count);</div>
<div class="line"><a id="l00914" name="l00914"></a><span class="lineno">  914</span>    }</div>
<div class="line"><a id="l00915" name="l00915"></a><span class="lineno">  915</span> </div>
<div class="line"><a id="l00916" name="l00916"></a><span class="lineno">  916</span>    <span class="keywordflow">return</span> ret;</div>
<div class="line"><a id="l00917" name="l00917"></a><span class="lineno">  917</span>}</div>
<div class="line"><a id="l00918" name="l00918"></a><span class="lineno">  918</span> </div>
<div class="line"><a id="l00919" name="l00919"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a0655c99b1344272c17f0dc8eb480c598">  919</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a0655c99b1344272c17f0dc8eb480c598">opt_loglevel</a>(<span class="keywordtype">void</span> *optctx, <span class="keyword">const</span> <span class="keywordtype">char</span> *opt, <span class="keyword">const</span> <span class="keywordtype">char</span> *arg)</div>
<div class="line"><a id="l00920" name="l00920"></a><span class="lineno">  920</span>{</div>
<div class="line"><a id="l00921" name="l00921"></a><span class="lineno">  921</span>    <span class="keyword">const</span> <span class="keyword">struct </span>{ <span class="keyword">const</span> <span class="keywordtype">char</span> *name; <span class="keywordtype">int</span> level; } log_levels[] = {</div>
<div class="line"><a id="l00922" name="l00922"></a><span class="lineno">  922</span>        { <span class="stringliteral">&quot;quiet&quot;</span>  , AV_LOG_QUIET   },</div>
<div class="line"><a id="l00923" name="l00923"></a><span class="lineno">  923</span>        { <span class="stringliteral">&quot;panic&quot;</span>  , AV_LOG_PANIC   },</div>
<div class="line"><a id="l00924" name="l00924"></a><span class="lineno">  924</span>        { <span class="stringliteral">&quot;fatal&quot;</span>  , AV_LOG_FATAL   },</div>
<div class="line"><a id="l00925" name="l00925"></a><span class="lineno">  925</span>        { <span class="stringliteral">&quot;error&quot;</span>  , AV_LOG_ERROR   },</div>
<div class="line"><a id="l00926" name="l00926"></a><span class="lineno">  926</span>        { <span class="stringliteral">&quot;warning&quot;</span>, AV_LOG_WARNING },</div>
<div class="line"><a id="l00927" name="l00927"></a><span class="lineno">  927</span>        { <span class="stringliteral">&quot;info&quot;</span>   , AV_LOG_INFO    },</div>
<div class="line"><a id="l00928" name="l00928"></a><span class="lineno">  928</span>        { <span class="stringliteral">&quot;verbose&quot;</span>, AV_LOG_VERBOSE },</div>
<div class="line"><a id="l00929" name="l00929"></a><span class="lineno">  929</span>        { <span class="stringliteral">&quot;debug&quot;</span>  , AV_LOG_DEBUG   },</div>
<div class="line"><a id="l00930" name="l00930"></a><span class="lineno">  930</span>        { <span class="stringliteral">&quot;trace&quot;</span>  , AV_LOG_TRACE   },</div>
<div class="line"><a id="l00931" name="l00931"></a><span class="lineno">  931</span>    };</div>
<div class="line"><a id="l00932" name="l00932"></a><span class="lineno">  932</span>    <span class="keyword">const</span> <span class="keywordtype">char</span> *token;</div>
<div class="line"><a id="l00933" name="l00933"></a><span class="lineno">  933</span>    <span class="keywordtype">char</span> *tail;</div>
<div class="line"><a id="l00934" name="l00934"></a><span class="lineno">  934</span>    <span class="keywordtype">int</span> flags = av_log_get_flags();</div>
<div class="line"><a id="l00935" name="l00935"></a><span class="lineno">  935</span>    <span class="keywordtype">int</span> level = av_log_get_level();</div>
<div class="line"><a id="l00936" name="l00936"></a><span class="lineno">  936</span>    <span class="keywordtype">int</span> cmd, i = 0;</div>
<div class="line"><a id="l00937" name="l00937"></a><span class="lineno">  937</span> </div>
<div class="line"><a id="l00938" name="l00938"></a><span class="lineno">  938</span>    av_assert0(arg);</div>
<div class="line"><a id="l00939" name="l00939"></a><span class="lineno">  939</span>    <span class="keywordflow">while</span> (*arg) {</div>
<div class="line"><a id="l00940" name="l00940"></a><span class="lineno">  940</span>        token = arg;</div>
<div class="line"><a id="l00941" name="l00941"></a><span class="lineno">  941</span>        <span class="keywordflow">if</span> (*token == <span class="charliteral">&#39;+&#39;</span> || *token == <span class="charliteral">&#39;-&#39;</span>) {</div>
<div class="line"><a id="l00942" name="l00942"></a><span class="lineno">  942</span>            cmd = *token++;</div>
<div class="line"><a id="l00943" name="l00943"></a><span class="lineno">  943</span>        } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00944" name="l00944"></a><span class="lineno">  944</span>            cmd = 0;</div>
<div class="line"><a id="l00945" name="l00945"></a><span class="lineno">  945</span>        }</div>
<div class="line"><a id="l00946" name="l00946"></a><span class="lineno">  946</span>        <span class="keywordflow">if</span> (!i &amp;&amp; !cmd) {</div>
<div class="line"><a id="l00947" name="l00947"></a><span class="lineno">  947</span>            flags = 0;  <span class="comment">/* missing relative prefix, build absolute value */</span></div>
<div class="line"><a id="l00948" name="l00948"></a><span class="lineno">  948</span>        }</div>
<div class="line"><a id="l00949" name="l00949"></a><span class="lineno">  949</span>        <span class="keywordflow">if</span> (av_strstart(token, <span class="stringliteral">&quot;repeat&quot;</span>, &amp;arg)) {</div>
<div class="line"><a id="l00950" name="l00950"></a><span class="lineno">  950</span>            <span class="keywordflow">if</span> (cmd == <span class="charliteral">&#39;-&#39;</span>) {</div>
<div class="line"><a id="l00951" name="l00951"></a><span class="lineno">  951</span>                flags |= AV_LOG_SKIP_REPEATED;</div>
<div class="line"><a id="l00952" name="l00952"></a><span class="lineno">  952</span>            } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00953" name="l00953"></a><span class="lineno">  953</span>                flags &amp;= ~AV_LOG_SKIP_REPEATED;</div>
<div class="line"><a id="l00954" name="l00954"></a><span class="lineno">  954</span>            }</div>
<div class="line"><a id="l00955" name="l00955"></a><span class="lineno">  955</span>        } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (av_strstart(token, <span class="stringliteral">&quot;level&quot;</span>, &amp;arg)) {</div>
<div class="line"><a id="l00956" name="l00956"></a><span class="lineno">  956</span>            <span class="keywordflow">if</span> (cmd == <span class="charliteral">&#39;-&#39;</span>) {</div>
<div class="line"><a id="l00957" name="l00957"></a><span class="lineno">  957</span>                flags &amp;= ~AV_LOG_PRINT_LEVEL;</div>
<div class="line"><a id="l00958" name="l00958"></a><span class="lineno">  958</span>            } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00959" name="l00959"></a><span class="lineno">  959</span>                flags |= AV_LOG_PRINT_LEVEL;</div>
<div class="line"><a id="l00960" name="l00960"></a><span class="lineno">  960</span>            }</div>
<div class="line"><a id="l00961" name="l00961"></a><span class="lineno">  961</span>        } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00962" name="l00962"></a><span class="lineno">  962</span>            <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00963" name="l00963"></a><span class="lineno">  963</span>        }</div>
<div class="line"><a id="l00964" name="l00964"></a><span class="lineno">  964</span>        i++;</div>
<div class="line"><a id="l00965" name="l00965"></a><span class="lineno">  965</span>    }</div>
<div class="line"><a id="l00966" name="l00966"></a><span class="lineno">  966</span>    <span class="keywordflow">if</span> (!*arg) {</div>
<div class="line"><a id="l00967" name="l00967"></a><span class="lineno">  967</span>        <span class="keywordflow">goto</span> end;</div>
<div class="line"><a id="l00968" name="l00968"></a><span class="lineno">  968</span>    } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (*arg == <span class="charliteral">&#39;+&#39;</span>) {</div>
<div class="line"><a id="l00969" name="l00969"></a><span class="lineno">  969</span>        arg++;</div>
<div class="line"><a id="l00970" name="l00970"></a><span class="lineno">  970</span>    } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!i) {</div>
<div class="line"><a id="l00971" name="l00971"></a><span class="lineno">  971</span>        flags = av_log_get_flags();  <span class="comment">/* level value without prefix, reset flags */</span></div>
<div class="line"><a id="l00972" name="l00972"></a><span class="lineno">  972</span>    }</div>
<div class="line"><a id="l00973" name="l00973"></a><span class="lineno">  973</span> </div>
<div class="line"><a id="l00974" name="l00974"></a><span class="lineno">  974</span>    <span class="keywordflow">for</span> (i = 0; i &lt; FF_ARRAY_ELEMS(log_levels); i++) {</div>
<div class="line"><a id="l00975" name="l00975"></a><span class="lineno">  975</span>        <span class="keywordflow">if</span> (!strcmp(log_levels[i].name, arg)) {</div>
<div class="line"><a id="l00976" name="l00976"></a><span class="lineno">  976</span>            level = log_levels[i].level;</div>
<div class="line"><a id="l00977" name="l00977"></a><span class="lineno">  977</span>            <span class="keywordflow">goto</span> end;</div>
<div class="line"><a id="l00978" name="l00978"></a><span class="lineno">  978</span>        }</div>
<div class="line"><a id="l00979" name="l00979"></a><span class="lineno">  979</span>    }</div>
<div class="line"><a id="l00980" name="l00980"></a><span class="lineno">  980</span> </div>
<div class="line"><a id="l00981" name="l00981"></a><span class="lineno">  981</span>    level = strtol(arg, &amp;tail, 10);</div>
<div class="line"><a id="l00982" name="l00982"></a><span class="lineno">  982</span>    <span class="keywordflow">if</span> (*tail) {</div>
<div class="line"><a id="l00983" name="l00983"></a><span class="lineno">  983</span>        av_log(NULL, AV_LOG_FATAL, <span class="stringliteral">&quot;Invalid loglevel \&quot;%s\&quot;. &quot;</span></div>
<div class="line"><a id="l00984" name="l00984"></a><span class="lineno">  984</span>               <span class="stringliteral">&quot;Possible levels are numbers or:\n&quot;</span>, arg);</div>
<div class="line"><a id="l00985" name="l00985"></a><span class="lineno">  985</span>        <span class="keywordflow">for</span> (i = 0; i &lt; FF_ARRAY_ELEMS(log_levels); i++)</div>
<div class="line"><a id="l00986" name="l00986"></a><span class="lineno">  986</span>            av_log(NULL, AV_LOG_FATAL, <span class="stringliteral">&quot;\&quot;%s\&quot;\n&quot;</span>, log_levels[i].name);</div>
<div class="line"><a id="l00987" name="l00987"></a><span class="lineno">  987</span>        <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a00fcf983c7dd20dd65568b3ebc20ed44">exit_program</a>(1);</div>
<div class="line"><a id="l00988" name="l00988"></a><span class="lineno">  988</span>    }</div>
<div class="line"><a id="l00989" name="l00989"></a><span class="lineno">  989</span> </div>
<div class="line"><a id="l00990" name="l00990"></a><span class="lineno">  990</span>end:</div>
<div class="line"><a id="l00991" name="l00991"></a><span class="lineno">  991</span>    av_log_set_flags(flags);</div>
<div class="line"><a id="l00992" name="l00992"></a><span class="lineno">  992</span>    av_log_set_level(level);</div>
<div class="line"><a id="l00993" name="l00993"></a><span class="lineno">  993</span>    <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00994" name="l00994"></a><span class="lineno">  994</span>}</div>
<div class="line"><a id="l00995" name="l00995"></a><span class="lineno">  995</span> </div>
<div class="line"><a id="l00996" name="l00996"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a7ba283df692ef6c663ed34d968e796c6">  996</a></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a7ba283df692ef6c663ed34d968e796c6">expand_filename_template</a>(AVBPrint *bp, <span class="keyword">const</span> <span class="keywordtype">char</span> *<span class="keyword">template</span>,</div>
<div class="line"><a id="l00997" name="l00997"></a><span class="lineno">  997</span>                                     <span class="keyword">struct</span> tm *tm)</div>
<div class="line"><a id="l00998" name="l00998"></a><span class="lineno">  998</span>{</div>
<div class="line"><a id="l00999" name="l00999"></a><span class="lineno">  999</span>    <span class="keywordtype">int</span> c;</div>
<div class="line"><a id="l01000" name="l01000"></a><span class="lineno"> 1000</span> </div>
<div class="line"><a id="l01001" name="l01001"></a><span class="lineno"> 1001</span>    <span class="keywordflow">while</span> ((c = *(<span class="keyword">template</span>++))) {</div>
<div class="line"><a id="l01002" name="l01002"></a><span class="lineno"> 1002</span>        <span class="keywordflow">if</span> (c == <span class="charliteral">&#39;%&#39;</span>) {</div>
<div class="line"><a id="l01003" name="l01003"></a><span class="lineno"> 1003</span>            <span class="keywordflow">if</span> (!(c = *(<span class="keyword">template</span>++)))</div>
<div class="line"><a id="l01004" name="l01004"></a><span class="lineno"> 1004</span>                <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l01005" name="l01005"></a><span class="lineno"> 1005</span>            <span class="keywordflow">switch</span> (c) {</div>
<div class="line"><a id="l01006" name="l01006"></a><span class="lineno"> 1006</span>            <span class="keywordflow">case</span> <span class="charliteral">&#39;p&#39;</span>:</div>
<div class="line"><a id="l01007" name="l01007"></a><span class="lineno"> 1007</span>                av_bprintf(bp, <span class="stringliteral">&quot;%s&quot;</span>, <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a6afce516a5adaeabd7087b767bab5886">program_name</a>);</div>
<div class="line"><a id="l01008" name="l01008"></a><span class="lineno"> 1008</span>                <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l01009" name="l01009"></a><span class="lineno"> 1009</span>            <span class="keywordflow">case</span> <span class="charliteral">&#39;t&#39;</span>:</div>
<div class="line"><a id="l01010" name="l01010"></a><span class="lineno"> 1010</span>                av_bprintf(bp, <span class="stringliteral">&quot;%04d%02d%02d-%02d%02d%02d&quot;</span>,</div>
<div class="line"><a id="l01011" name="l01011"></a><span class="lineno"> 1011</span>                           tm-&gt;tm_year + 1900, tm-&gt;tm_mon + 1, tm-&gt;tm_mday,</div>
<div class="line"><a id="l01012" name="l01012"></a><span class="lineno"> 1012</span>                           tm-&gt;tm_hour, tm-&gt;tm_min, tm-&gt;tm_sec);</div>
<div class="line"><a id="l01013" name="l01013"></a><span class="lineno"> 1013</span>                <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l01014" name="l01014"></a><span class="lineno"> 1014</span>            <span class="keywordflow">case</span> <span class="charliteral">&#39;%&#39;</span>:</div>
<div class="line"><a id="l01015" name="l01015"></a><span class="lineno"> 1015</span>                av_bprint_chars(bp, c, 1);</div>
<div class="line"><a id="l01016" name="l01016"></a><span class="lineno"> 1016</span>                <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l01017" name="l01017"></a><span class="lineno"> 1017</span>            }</div>
<div class="line"><a id="l01018" name="l01018"></a><span class="lineno"> 1018</span>        } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l01019" name="l01019"></a><span class="lineno"> 1019</span>            av_bprint_chars(bp, c, 1);</div>
<div class="line"><a id="l01020" name="l01020"></a><span class="lineno"> 1020</span>        }</div>
<div class="line"><a id="l01021" name="l01021"></a><span class="lineno"> 1021</span>    }</div>
<div class="line"><a id="l01022" name="l01022"></a><span class="lineno"> 1022</span>}</div>
<div class="line"><a id="l01023" name="l01023"></a><span class="lineno"> 1023</span> </div>
<div class="line"><a id="l01024" name="l01024"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#af0097496b83f2029f059d317c97392f3"> 1024</a></span><span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#af0097496b83f2029f059d317c97392f3">init_report</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *env)</div>
<div class="line"><a id="l01025" name="l01025"></a><span class="lineno"> 1025</span>{</div>
<div class="line"><a id="l01026" name="l01026"></a><span class="lineno"> 1026</span>    <span class="keywordtype">char</span> *filename_template = NULL;</div>
<div class="line"><a id="l01027" name="l01027"></a><span class="lineno"> 1027</span>    <span class="keywordtype">char</span> *key, *val;</div>
<div class="line"><a id="l01028" name="l01028"></a><span class="lineno"> 1028</span>    <span class="keywordtype">int</span> ret, count = 0;</div>
<div class="line"><a id="l01029" name="l01029"></a><span class="lineno"> 1029</span>    <span class="keywordtype">int</span> prog_loglevel, envlevel = 0;</div>
<div class="line"><a id="l01030" name="l01030"></a><span class="lineno"> 1030</span>    time_t now;</div>
<div class="line"><a id="l01031" name="l01031"></a><span class="lineno"> 1031</span>    <span class="keyword">struct </span>tm *tm;</div>
<div class="line"><a id="l01032" name="l01032"></a><span class="lineno"> 1032</span>    AVBPrint filename;</div>
<div class="line"><a id="l01033" name="l01033"></a><span class="lineno"> 1033</span> </div>
<div class="line"><a id="l01034" name="l01034"></a><span class="lineno"> 1034</span>    <span class="keywordflow">if</span> (<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a573c884451d6e0ad896ccffbb322be1a">report_file</a>) <span class="comment">/* already opened */</span></div>
<div class="line"><a id="l01035" name="l01035"></a><span class="lineno"> 1035</span>        <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l01036" name="l01036"></a><span class="lineno"> 1036</span>    time(&amp;now);</div>
<div class="line"><a id="l01037" name="l01037"></a><span class="lineno"> 1037</span>    tm = localtime(&amp;now);</div>
<div class="line"><a id="l01038" name="l01038"></a><span class="lineno"> 1038</span> </div>
<div class="line"><a id="l01039" name="l01039"></a><span class="lineno"> 1039</span>    <span class="keywordflow">while</span> (env &amp;&amp; *env) {</div>
<div class="line"><a id="l01040" name="l01040"></a><span class="lineno"> 1040</span>        <span class="keywordflow">if</span> ((ret = av_opt_get_key_value(&amp;env, <span class="stringliteral">&quot;=&quot;</span>, <span class="stringliteral">&quot;:&quot;</span>, 0, &amp;key, &amp;val)) &lt; 0) {</div>
<div class="line"><a id="l01041" name="l01041"></a><span class="lineno"> 1041</span>            <span class="keywordflow">if</span> (count)</div>
<div class="line"><a id="l01042" name="l01042"></a><span class="lineno"> 1042</span>                av_log(NULL, AV_LOG_ERROR,</div>
<div class="line"><a id="l01043" name="l01043"></a><span class="lineno"> 1043</span>                       <span class="stringliteral">&quot;Failed to parse FFREPORT environment variable: %s\n&quot;</span>,</div>
<div class="line"><a id="l01044" name="l01044"></a><span class="lineno"> 1044</span>                       av_err2str(ret));</div>
<div class="line"><a id="l01045" name="l01045"></a><span class="lineno"> 1045</span>            <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l01046" name="l01046"></a><span class="lineno"> 1046</span>        }</div>
<div class="line"><a id="l01047" name="l01047"></a><span class="lineno"> 1047</span>        <span class="keywordflow">if</span> (*env)</div>
<div class="line"><a id="l01048" name="l01048"></a><span class="lineno"> 1048</span>            env++;</div>
<div class="line"><a id="l01049" name="l01049"></a><span class="lineno"> 1049</span>        count++;</div>
<div class="line"><a id="l01050" name="l01050"></a><span class="lineno"> 1050</span>        <span class="keywordflow">if</span> (!strcmp(key, <span class="stringliteral">&quot;file&quot;</span>)) {</div>
<div class="line"><a id="l01051" name="l01051"></a><span class="lineno"> 1051</span>            av_free(filename_template);</div>
<div class="line"><a id="l01052" name="l01052"></a><span class="lineno"> 1052</span>            filename_template = val;</div>
<div class="line"><a id="l01053" name="l01053"></a><span class="lineno"> 1053</span>            val = NULL;</div>
<div class="line"><a id="l01054" name="l01054"></a><span class="lineno"> 1054</span>        } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!strcmp(key, <span class="stringliteral">&quot;level&quot;</span>)) {</div>
<div class="line"><a id="l01055" name="l01055"></a><span class="lineno"> 1055</span>            <span class="keywordtype">char</span> *tail;</div>
<div class="line"><a id="l01056" name="l01056"></a><span class="lineno"> 1056</span>            <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a416cc137d25668a65eab016aa74562e7">report_file_level</a> = strtol(val, &amp;tail, 10);</div>
<div class="line"><a id="l01057" name="l01057"></a><span class="lineno"> 1057</span>            <span class="keywordflow">if</span> (*tail) {</div>
<div class="line"><a id="l01058" name="l01058"></a><span class="lineno"> 1058</span>                av_log(NULL, AV_LOG_FATAL, <span class="stringliteral">&quot;Invalid report file level\n&quot;</span>);</div>
<div class="line"><a id="l01059" name="l01059"></a><span class="lineno"> 1059</span>                <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a00fcf983c7dd20dd65568b3ebc20ed44">exit_program</a>(1);</div>
<div class="line"><a id="l01060" name="l01060"></a><span class="lineno"> 1060</span>            }</div>
<div class="line"><a id="l01061" name="l01061"></a><span class="lineno"> 1061</span>            envlevel = 1;</div>
<div class="line"><a id="l01062" name="l01062"></a><span class="lineno"> 1062</span>        } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l01063" name="l01063"></a><span class="lineno"> 1063</span>            av_log(NULL, AV_LOG_ERROR, <span class="stringliteral">&quot;Unknown key &#39;%s&#39; in FFREPORT\n&quot;</span>, key);</div>
<div class="line"><a id="l01064" name="l01064"></a><span class="lineno"> 1064</span>        }</div>
<div class="line"><a id="l01065" name="l01065"></a><span class="lineno"> 1065</span>        av_free(val);</div>
<div class="line"><a id="l01066" name="l01066"></a><span class="lineno"> 1066</span>        av_free(key);</div>
<div class="line"><a id="l01067" name="l01067"></a><span class="lineno"> 1067</span>    }</div>
<div class="line"><a id="l01068" name="l01068"></a><span class="lineno"> 1068</span> </div>
<div class="line"><a id="l01069" name="l01069"></a><span class="lineno"> 1069</span>    av_bprint_init(&amp;filename, 0, AV_BPRINT_SIZE_AUTOMATIC);</div>
<div class="line"><a id="l01070" name="l01070"></a><span class="lineno"> 1070</span>    <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a7ba283df692ef6c663ed34d968e796c6">expand_filename_template</a>(&amp;filename,</div>
<div class="line"><a id="l01071" name="l01071"></a><span class="lineno"> 1071</span>                             av_x_if_null(filename_template, <span class="stringliteral">&quot;%p-%t.log&quot;</span>), tm);</div>
<div class="line"><a id="l01072" name="l01072"></a><span class="lineno"> 1072</span>    av_free(filename_template);</div>
<div class="line"><a id="l01073" name="l01073"></a><span class="lineno"> 1073</span>    <span class="keywordflow">if</span> (!av_bprint_is_complete(&amp;filename)) {</div>
<div class="line"><a id="l01074" name="l01074"></a><span class="lineno"> 1074</span>        av_log(NULL, AV_LOG_ERROR, <span class="stringliteral">&quot;Out of memory building report file name\n&quot;</span>);</div>
<div class="line"><a id="l01075" name="l01075"></a><span class="lineno"> 1075</span>        <span class="keywordflow">return</span> AVERROR(ENOMEM);</div>
<div class="line"><a id="l01076" name="l01076"></a><span class="lineno"> 1076</span>    }</div>
<div class="line"><a id="l01077" name="l01077"></a><span class="lineno"> 1077</span> </div>
<div class="line"><a id="l01078" name="l01078"></a><span class="lineno"> 1078</span>    prog_loglevel = av_log_get_level();</div>
<div class="line"><a id="l01079" name="l01079"></a><span class="lineno"> 1079</span>    <span class="keywordflow">if</span> (!envlevel)</div>
<div class="line"><a id="l01080" name="l01080"></a><span class="lineno"> 1080</span>        <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a416cc137d25668a65eab016aa74562e7">report_file_level</a> = FFMAX(<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a416cc137d25668a65eab016aa74562e7">report_file_level</a>, prog_loglevel);</div>
<div class="line"><a id="l01081" name="l01081"></a><span class="lineno"> 1081</span> </div>
<div class="line"><a id="l01082" name="l01082"></a><span class="lineno"> 1082</span>    <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a573c884451d6e0ad896ccffbb322be1a">report_file</a> = fopen(filename.str, <span class="stringliteral">&quot;w&quot;</span>);</div>
<div class="line"><a id="l01083" name="l01083"></a><span class="lineno"> 1083</span>    <span class="keywordflow">if</span> (!<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a573c884451d6e0ad896ccffbb322be1a">report_file</a>) {</div>
<div class="line"><a id="l01084" name="l01084"></a><span class="lineno"> 1084</span>        <span class="keywordtype">int</span> ret = AVERROR(errno);</div>
<div class="line"><a id="l01085" name="l01085"></a><span class="lineno"> 1085</span>        av_log(NULL, AV_LOG_ERROR, <span class="stringliteral">&quot;Failed to open report \&quot;%s\&quot;: %s\n&quot;</span>,</div>
<div class="line"><a id="l01086" name="l01086"></a><span class="lineno"> 1086</span>               filename.str, strerror(errno));</div>
<div class="line"><a id="l01087" name="l01087"></a><span class="lineno"> 1087</span>        <span class="keywordflow">return</span> ret;</div>
<div class="line"><a id="l01088" name="l01088"></a><span class="lineno"> 1088</span>    }</div>
<div class="line"><a id="l01089" name="l01089"></a><span class="lineno"> 1089</span>    av_log_set_callback(<a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ac1543a3e6957a77715b9dd49e9f264f5">log_callback_report</a>);</div>
<div class="line"><a id="l01090" name="l01090"></a><span class="lineno"> 1090</span>    av_log(NULL, AV_LOG_INFO,</div>
<div class="line"><a id="l01091" name="l01091"></a><span class="lineno"> 1091</span>           <span class="stringliteral">&quot;%s started on %04d-%02d-%02d at %02d:%02d:%02d\n&quot;</span></div>
<div class="line"><a id="l01092" name="l01092"></a><span class="lineno"> 1092</span>           <span class="stringliteral">&quot;Report written to \&quot;%s\&quot;\n&quot;</span></div>
<div class="line"><a id="l01093" name="l01093"></a><span class="lineno"> 1093</span>           <span class="stringliteral">&quot;Log level: %d\n&quot;</span>,</div>
<div class="line"><a id="l01094" name="l01094"></a><span class="lineno"> 1094</span>           <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a6afce516a5adaeabd7087b767bab5886">program_name</a>,</div>
<div class="line"><a id="l01095" name="l01095"></a><span class="lineno"> 1095</span>           tm-&gt;tm_year + 1900, tm-&gt;tm_mon + 1, tm-&gt;tm_mday,</div>
<div class="line"><a id="l01096" name="l01096"></a><span class="lineno"> 1096</span>           tm-&gt;tm_hour, tm-&gt;tm_min, tm-&gt;tm_sec,</div>
<div class="line"><a id="l01097" name="l01097"></a><span class="lineno"> 1097</span>           filename.str, <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a416cc137d25668a65eab016aa74562e7">report_file_level</a>);</div>
<div class="line"><a id="l01098" name="l01098"></a><span class="lineno"> 1098</span>    av_bprint_finalize(&amp;filename, NULL);</div>
<div class="line"><a id="l01099" name="l01099"></a><span class="lineno"> 1099</span>    <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l01100" name="l01100"></a><span class="lineno"> 1100</span>}</div>
<div class="line"><a id="l01101" name="l01101"></a><span class="lineno"> 1101</span> </div>
<div class="line"><a id="l01102" name="l01102"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#ae83addf5abc14d1dd046f315499ed6bf"> 1102</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ae83addf5abc14d1dd046f315499ed6bf">opt_report</a>(<span class="keywordtype">void</span> *optctx, <span class="keyword">const</span> <span class="keywordtype">char</span> *opt, <span class="keyword">const</span> <span class="keywordtype">char</span> *arg)</div>
<div class="line"><a id="l01103" name="l01103"></a><span class="lineno"> 1103</span>{</div>
<div class="line"><a id="l01104" name="l01104"></a><span class="lineno"> 1104</span>    <span class="keywordflow">return</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#af0097496b83f2029f059d317c97392f3">init_report</a>(NULL);</div>
<div class="line"><a id="l01105" name="l01105"></a><span class="lineno"> 1105</span>}</div>
<div class="line"><a id="l01106" name="l01106"></a><span class="lineno"> 1106</span> </div>
<div class="line"><a id="l01107" name="l01107"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#ae2131affd4cd632364d24b0d0a809fc3"> 1107</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ae2131affd4cd632364d24b0d0a809fc3">opt_max_alloc</a>(<span class="keywordtype">void</span> *optctx, <span class="keyword">const</span> <span class="keywordtype">char</span> *opt, <span class="keyword">const</span> <span class="keywordtype">char</span> *arg)</div>
<div class="line"><a id="l01108" name="l01108"></a><span class="lineno"> 1108</span>{</div>
<div class="line"><a id="l01109" name="l01109"></a><span class="lineno"> 1109</span>    <span class="keywordtype">char</span> *tail;</div>
<div class="line"><a id="l01110" name="l01110"></a><span class="lineno"> 1110</span>    <span class="keywordtype">size_t</span> max;</div>
<div class="line"><a id="l01111" name="l01111"></a><span class="lineno"> 1111</span> </div>
<div class="line"><a id="l01112" name="l01112"></a><span class="lineno"> 1112</span>    max = strtol(arg, &amp;tail, 10);</div>
<div class="line"><a id="l01113" name="l01113"></a><span class="lineno"> 1113</span>    <span class="keywordflow">if</span> (*tail) {</div>
<div class="line"><a id="l01114" name="l01114"></a><span class="lineno"> 1114</span>        av_log(NULL, AV_LOG_FATAL, <span class="stringliteral">&quot;Invalid max_alloc \&quot;%s\&quot;.\n&quot;</span>, arg);</div>
<div class="line"><a id="l01115" name="l01115"></a><span class="lineno"> 1115</span>        <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a00fcf983c7dd20dd65568b3ebc20ed44">exit_program</a>(1);</div>
<div class="line"><a id="l01116" name="l01116"></a><span class="lineno"> 1116</span>    }</div>
<div class="line"><a id="l01117" name="l01117"></a><span class="lineno"> 1117</span>    av_max_alloc(max);</div>
<div class="line"><a id="l01118" name="l01118"></a><span class="lineno"> 1118</span>    <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l01119" name="l01119"></a><span class="lineno"> 1119</span>}</div>
<div class="line"><a id="l01120" name="l01120"></a><span class="lineno"> 1120</span> </div>
<div class="line"><a id="l01121" name="l01121"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a995b064d5b67208fae49232687dd5eaa"> 1121</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a995b064d5b67208fae49232687dd5eaa">opt_timelimit</a>(<span class="keywordtype">void</span> *optctx, <span class="keyword">const</span> <span class="keywordtype">char</span> *opt, <span class="keyword">const</span> <span class="keywordtype">char</span> *arg)</div>
<div class="line"><a id="l01122" name="l01122"></a><span class="lineno"> 1122</span>{</div>
<div class="line"><a id="l01123" name="l01123"></a><span class="lineno"> 1123</span><span class="preprocessor">#if HAVE_SETRLIMIT</span></div>
<div class="line"><a id="l01124" name="l01124"></a><span class="lineno"> 1124</span>    <span class="keywordtype">int</span> lim = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#aee611299e84dab23d614366f993e96ae">parse_number_or_die</a>(opt, arg, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a1e6d562f7f8c2883ddc3847a003dc804">OPT_INT64</a>, 0, INT_MAX);</div>
<div class="line"><a id="l01125" name="l01125"></a><span class="lineno"> 1125</span>    <span class="keyword">struct </span>rlimit rl = { lim, lim + 1 };</div>
<div class="line"><a id="l01126" name="l01126"></a><span class="lineno"> 1126</span>    <span class="keywordflow">if</span> (setrlimit(RLIMIT_CPU, &amp;rl))</div>
<div class="line"><a id="l01127" name="l01127"></a><span class="lineno"> 1127</span>        perror(<span class="stringliteral">&quot;setrlimit&quot;</span>);</div>
<div class="line"><a id="l01128" name="l01128"></a><span class="lineno"> 1128</span><span class="preprocessor">#else</span></div>
<div class="line"><a id="l01129" name="l01129"></a><span class="lineno"> 1129</span>    av_log(NULL, AV_LOG_WARNING, <span class="stringliteral">&quot;-%s not implemented on this OS\n&quot;</span>, opt);</div>
<div class="line"><a id="l01130" name="l01130"></a><span class="lineno"> 1130</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l01131" name="l01131"></a><span class="lineno"> 1131</span>    <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l01132" name="l01132"></a><span class="lineno"> 1132</span>}</div>
<div class="line"><a id="l01133" name="l01133"></a><span class="lineno"> 1133</span> </div>
<div class="line"><a id="l01134" name="l01134"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a2911387e778b01a25f0e65eabadf1b7b"> 1134</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a2911387e778b01a25f0e65eabadf1b7b">print_error</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *filename, <span class="keywordtype">int</span> err)</div>
<div class="line"><a id="l01135" name="l01135"></a><span class="lineno"> 1135</span>{</div>
<div class="line"><a id="l01136" name="l01136"></a><span class="lineno"> 1136</span>    <span class="keywordtype">char</span> errbuf[128];</div>
<div class="line"><a id="l01137" name="l01137"></a><span class="lineno"> 1137</span>    <span class="keyword">const</span> <span class="keywordtype">char</span> *errbuf_ptr = errbuf;</div>
<div class="line"><a id="l01138" name="l01138"></a><span class="lineno"> 1138</span> </div>
<div class="line"><a id="l01139" name="l01139"></a><span class="lineno"> 1139</span>    <span class="keywordflow">if</span> (av_strerror(err, errbuf, <span class="keyword">sizeof</span>(errbuf)) &lt; 0)</div>
<div class="line"><a id="l01140" name="l01140"></a><span class="lineno"> 1140</span>        errbuf_ptr = strerror(AVUNERROR(err));</div>
<div class="line"><a id="l01141" name="l01141"></a><span class="lineno"> 1141</span>    av_log(NULL, AV_LOG_ERROR, <span class="stringliteral">&quot;%s: %s\n&quot;</span>, filename, errbuf_ptr);</div>
<div class="line"><a id="l01142" name="l01142"></a><span class="lineno"> 1142</span>}</div>
<div class="line"><a id="l01143" name="l01143"></a><span class="lineno"> 1143</span> </div>
<div class="line"><a id="l01144" name="l01144"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a84ffa6a1f128e14278d2e604e325a730"> 1144</a></span>__thread <span class="keywordtype">int</span> <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a84ffa6a1f128e14278d2e604e325a730">warned_cfg</a> = 0;</div>
<div class="line"><a id="l01145" name="l01145"></a><span class="lineno"> 1145</span> </div>
<div class="line"><a id="l01146" name="l01146"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a502b06aa5ad25116c775d201326bad52"> 1146</a></span><span class="preprocessor">#define INDENT        1</span></div>
<div class="line"><a id="l01147" name="l01147"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a49df5947a3d9f779aa05b8d55aa09e06"> 1147</a></span><span class="preprocessor">#define SHOW_VERSION  2</span></div>
<div class="line"><a id="l01148" name="l01148"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a348446b4b7f51ff008d04c9c6a4a6e0b"> 1148</a></span><span class="preprocessor">#define SHOW_CONFIG   4</span></div>
<div class="line"><a id="l01149" name="l01149"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#abd0ec713b97008fc3cf59d1e62f8d414"> 1149</a></span><span class="preprocessor">#define SHOW_COPYRIGHT 8</span></div>
<div class="line"><a id="l01150" name="l01150"></a><span class="lineno"> 1150</span> </div>
<div class="line"><a id="l01151" name="l01151"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a6dbb327ec24eebea72ba8769c68024b3"> 1151</a></span><span class="preprocessor">#define PRINT_LIB_INFO(libname, LIBNAME, flags, level)                  \</span></div>
<div class="line"><a id="l01152" name="l01152"></a><span class="lineno"> 1152</span><span class="preprocessor">    if (CONFIG_##LIBNAME) {                                             \</span></div>
<div class="line"><a id="l01153" name="l01153"></a><span class="lineno"> 1153</span><span class="preprocessor">        const char *indent = flags &amp; INDENT? &quot;  &quot;</span> : &quot;&quot;;                 \</div>
<div class="line"><a id="l01154" name="l01154"></a><span class="lineno"> 1154</span>        if (flags &amp; SHOW_VERSION) {                                     \</div>
<div class="line"><a id="l01155" name="l01155"></a><span class="lineno"> 1155</span>            unsigned int version = libname##_version();                 \</div>
<div class="line"><a id="l01156" name="l01156"></a><span class="lineno"> 1156</span>            av_log(NULL, level,                                         \</div>
<div class="line"><a id="l01157" name="l01157"></a><span class="lineno"> 1157</span>                   &quot;%slib%-11s %2d.%3d.%3d / %2d.%3d.%3d\n&quot;,            \</div>
<div class="line"><a id="l01158" name="l01158"></a><span class="lineno"> 1158</span>                   indent, #libname,                                    \</div>
<div class="line"><a id="l01159" name="l01159"></a><span class="lineno"> 1159</span>                   LIB##LIBNAME##_VERSION_MAJOR,                        \</div>
<div class="line"><a id="l01160" name="l01160"></a><span class="lineno"> 1160</span>                   LIB##LIBNAME##_VERSION_MINOR,                        \</div>
<div class="line"><a id="l01161" name="l01161"></a><span class="lineno"> 1161</span>                   LIB##LIBNAME##_VERSION_MICRO,                        \</div>
<div class="line"><a id="l01162" name="l01162"></a><span class="lineno"> 1162</span>                   AV_VERSION_MAJOR(version), AV_VERSION_MINOR(version),\</div>
<div class="line"><a id="l01163" name="l01163"></a><span class="lineno"> 1163</span>                   AV_VERSION_MICRO(version));                          \</div>
<div class="line"><a id="l01164" name="l01164"></a><span class="lineno"> 1164</span>        }                                                               \</div>
<div class="line"><a id="l01165" name="l01165"></a><span class="lineno"> 1165</span>        if (flags &amp; SHOW_CONFIG) {                                      \</div>
<div class="line"><a id="l01166" name="l01166"></a><span class="lineno"> 1166</span>            const char *cfg = libname##_configuration();                \</div>
<div class="line"><a id="l01167" name="l01167"></a><span class="lineno"> 1167</span>            if (strcmp(FFMPEG_CONFIGURATION, cfg)) {                    \</div>
<div class="line"><a id="l01168" name="l01168"></a><span class="lineno"> 1168</span>                if (!warned_cfg) {                                      \</div>
<div class="line"><a id="l01169" name="l01169"></a><span class="lineno"> 1169</span>                    av_log(NULL, level,                                 \</div>
<div class="line"><a id="l01170" name="l01170"></a><span class="lineno"> 1170</span>                            &quot;%sWARNING: library configuration mismatch\n&quot;, \</div>
<div class="line"><a id="l01171" name="l01171"></a><span class="lineno"> 1171</span>                            indent);                                    \</div>
<div class="line"><a id="l01172" name="l01172"></a><span class="lineno"> 1172</span>                    warned_cfg = 1;                                     \</div>
<div class="line"><a id="l01173" name="l01173"></a><span class="lineno"> 1173</span>                }                                                       \</div>
<div class="line"><a id="l01174" name="l01174"></a><span class="lineno"> 1174</span>                av_log(NULL, level, &quot;%s%-11s configuration: %s\n&quot;,      \</div>
<div class="line"><a id="l01175" name="l01175"></a><span class="lineno"> 1175</span>                        indent, #libname, cfg);                         \</div>
<div class="line"><a id="l01176" name="l01176"></a><span class="lineno"> 1176</span>            }                                                           \</div>
<div class="line"><a id="l01177" name="l01177"></a><span class="lineno"> 1177</span>        }                                                               \</div>
<div class="line"><a id="l01178" name="l01178"></a><span class="lineno"> 1178</span>    }                                                                   \</div>
<div class="line"><a id="l01179" name="l01179"></a><span class="lineno"> 1179</span> </div>
<div class="line"><a id="l01180" name="l01180"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a5cbcf8cc28fc02a8789f72b592981816"> 1180</a></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a5cbcf8cc28fc02a8789f72b592981816">print_all_libs_info</a>(<span class="keywordtype">int</span> flags, <span class="keywordtype">int</span> level)</div>
<div class="line"><a id="l01181" name="l01181"></a><span class="lineno"> 1181</span>{</div>
<div class="line"><a id="l01182" name="l01182"></a><span class="lineno"> 1182</span>    <a class="code hl_define" href="../../d7/dcc/fftools__cmdutils_8c.html#a6dbb327ec24eebea72ba8769c68024b3">PRINT_LIB_INFO</a>(avutil,     AVUTIL,     flags, level);</div>
<div class="line"><a id="l01183" name="l01183"></a><span class="lineno"> 1183</span>    <a class="code hl_define" href="../../d7/dcc/fftools__cmdutils_8c.html#a6dbb327ec24eebea72ba8769c68024b3">PRINT_LIB_INFO</a>(avcodec,    AVCODEC,    flags, level);</div>
<div class="line"><a id="l01184" name="l01184"></a><span class="lineno"> 1184</span>    <a class="code hl_define" href="../../d7/dcc/fftools__cmdutils_8c.html#a6dbb327ec24eebea72ba8769c68024b3">PRINT_LIB_INFO</a>(avformat,   AVFORMAT,   flags, level);</div>
<div class="line"><a id="l01185" name="l01185"></a><span class="lineno"> 1185</span>    <a class="code hl_define" href="../../d7/dcc/fftools__cmdutils_8c.html#a6dbb327ec24eebea72ba8769c68024b3">PRINT_LIB_INFO</a>(avdevice,   AVDEVICE,   flags, level);</div>
<div class="line"><a id="l01186" name="l01186"></a><span class="lineno"> 1186</span>    <a class="code hl_define" href="../../d7/dcc/fftools__cmdutils_8c.html#a6dbb327ec24eebea72ba8769c68024b3">PRINT_LIB_INFO</a>(avfilter,   AVFILTER,   flags, level);</div>
<div class="line"><a id="l01187" name="l01187"></a><span class="lineno"> 1187</span>    <a class="code hl_define" href="../../d7/dcc/fftools__cmdutils_8c.html#a6dbb327ec24eebea72ba8769c68024b3">PRINT_LIB_INFO</a>(swscale,    SWSCALE,    flags, level);</div>
<div class="line"><a id="l01188" name="l01188"></a><span class="lineno"> 1188</span>    <a class="code hl_define" href="../../d7/dcc/fftools__cmdutils_8c.html#a6dbb327ec24eebea72ba8769c68024b3">PRINT_LIB_INFO</a>(swresample, SWRESAMPLE, flags, level);</div>
<div class="line"><a id="l01189" name="l01189"></a><span class="lineno"> 1189</span>}</div>
<div class="line"><a id="l01190" name="l01190"></a><span class="lineno"> 1190</span> </div>
<div class="line"><a id="l01191" name="l01191"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#abb783aa7b42b09843a310b93edd9badb"> 1191</a></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#abb783aa7b42b09843a310b93edd9badb">print_program_info</a>(<span class="keywordtype">int</span> flags, <span class="keywordtype">int</span> level)</div>
<div class="line"><a id="l01192" name="l01192"></a><span class="lineno"> 1192</span>{</div>
<div class="line"><a id="l01193" name="l01193"></a><span class="lineno"> 1193</span>    <span class="keyword">const</span> <span class="keywordtype">char</span> *indent = flags &amp; <a class="code hl_define" href="../../d7/dcc/fftools__cmdutils_8c.html#a502b06aa5ad25116c775d201326bad52">INDENT</a>? <span class="stringliteral">&quot;  &quot;</span> : <span class="stringliteral">&quot;&quot;</span>;</div>
<div class="line"><a id="l01194" name="l01194"></a><span class="lineno"> 1194</span> </div>
<div class="line"><a id="l01195" name="l01195"></a><span class="lineno"> 1195</span>    av_log(NULL, level, <span class="stringliteral">&quot;%s version &quot;</span> FFMPEG_VERSION, <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a6afce516a5adaeabd7087b767bab5886">program_name</a>);</div>
<div class="line"><a id="l01196" name="l01196"></a><span class="lineno"> 1196</span>    <span class="keywordflow">if</span> (flags &amp; <a class="code hl_define" href="../../d7/dcc/fftools__cmdutils_8c.html#abd0ec713b97008fc3cf59d1e62f8d414">SHOW_COPYRIGHT</a>)</div>
<div class="line"><a id="l01197" name="l01197"></a><span class="lineno"> 1197</span>        av_log(NULL, level, <span class="stringliteral">&quot; Copyright (c) %d-%d the FFmpeg developers&quot;</span>,</div>
<div class="line"><a id="l01198" name="l01198"></a><span class="lineno"> 1198</span>               <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a83fbf976c7976ea554e7bda1d266b0a2">program_birth_year</a>, CONFIG_THIS_YEAR);</div>
<div class="line"><a id="l01199" name="l01199"></a><span class="lineno"> 1199</span>    av_log(NULL, level, <span class="stringliteral">&quot;\n&quot;</span>);</div>
<div class="line"><a id="l01200" name="l01200"></a><span class="lineno"> 1200</span>    av_log(NULL, level, <span class="stringliteral">&quot;%sbuilt with %s\n&quot;</span>, indent, CC_IDENT);</div>
<div class="line"><a id="l01201" name="l01201"></a><span class="lineno"> 1201</span> </div>
<div class="line"><a id="l01202" name="l01202"></a><span class="lineno"> 1202</span>    av_log(NULL, level, <span class="stringliteral">&quot;%sconfiguration: &quot;</span> FFMPEG_CONFIGURATION <span class="stringliteral">&quot;\n&quot;</span>, indent);</div>
<div class="line"><a id="l01203" name="l01203"></a><span class="lineno"> 1203</span>}</div>
<div class="line"><a id="l01204" name="l01204"></a><span class="lineno"> 1204</span> </div>
<div class="line"><a id="l01205" name="l01205"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a6cfd6aae52ff802c6ec1fce41c52011a"> 1205</a></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a6cfd6aae52ff802c6ec1fce41c52011a">print_buildconf</a>(<span class="keywordtype">int</span> flags, <span class="keywordtype">int</span> level)</div>
<div class="line"><a id="l01206" name="l01206"></a><span class="lineno"> 1206</span>{</div>
<div class="line"><a id="l01207" name="l01207"></a><span class="lineno"> 1207</span>    <span class="keyword">const</span> <span class="keywordtype">char</span> *indent = flags &amp; <a class="code hl_define" href="../../d7/dcc/fftools__cmdutils_8c.html#a502b06aa5ad25116c775d201326bad52">INDENT</a> ? <span class="stringliteral">&quot;  &quot;</span> : <span class="stringliteral">&quot;&quot;</span>;</div>
<div class="line"><a id="l01208" name="l01208"></a><span class="lineno"> 1208</span>    <span class="keywordtype">char</span> str[] = { FFMPEG_CONFIGURATION };</div>
<div class="line"><a id="l01209" name="l01209"></a><span class="lineno"> 1209</span>    <span class="keywordtype">char</span> *conflist, *remove_tilde, *splitconf;</div>
<div class="line"><a id="l01210" name="l01210"></a><span class="lineno"> 1210</span> </div>
<div class="line"><a id="l01211" name="l01211"></a><span class="lineno"> 1211</span>    <span class="comment">// Change all the &#39; --&#39; strings to &#39;~--&#39; so that</span></div>
<div class="line"><a id="l01212" name="l01212"></a><span class="lineno"> 1212</span>    <span class="comment">// they can be identified as tokens.</span></div>
<div class="line"><a id="l01213" name="l01213"></a><span class="lineno"> 1213</span>    <span class="keywordflow">while</span> ((conflist = strstr(str, <span class="stringliteral">&quot; --&quot;</span>)) != NULL) {</div>
<div class="line"><a id="l01214" name="l01214"></a><span class="lineno"> 1214</span>        conflist[0] = <span class="charliteral">&#39;~&#39;</span>;</div>
<div class="line"><a id="l01215" name="l01215"></a><span class="lineno"> 1215</span>    }</div>
<div class="line"><a id="l01216" name="l01216"></a><span class="lineno"> 1216</span> </div>
<div class="line"><a id="l01217" name="l01217"></a><span class="lineno"> 1217</span>    <span class="comment">// Compensate for the weirdness this would cause</span></div>
<div class="line"><a id="l01218" name="l01218"></a><span class="lineno"> 1218</span>    <span class="comment">// when passing &#39;pkg-config --static&#39;.</span></div>
<div class="line"><a id="l01219" name="l01219"></a><span class="lineno"> 1219</span>    <span class="keywordflow">while</span> ((remove_tilde = strstr(str, <span class="stringliteral">&quot;pkg-config~&quot;</span>)) != NULL) {</div>
<div class="line"><a id="l01220" name="l01220"></a><span class="lineno"> 1220</span>        remove_tilde[<span class="keyword">sizeof</span>(<span class="stringliteral">&quot;pkg-config~&quot;</span>) - 2] = <span class="charliteral">&#39; &#39;</span>;</div>
<div class="line"><a id="l01221" name="l01221"></a><span class="lineno"> 1221</span>    }</div>
<div class="line"><a id="l01222" name="l01222"></a><span class="lineno"> 1222</span> </div>
<div class="line"><a id="l01223" name="l01223"></a><span class="lineno"> 1223</span>    splitconf = strtok(str, <span class="stringliteral">&quot;~&quot;</span>);</div>
<div class="line"><a id="l01224" name="l01224"></a><span class="lineno"> 1224</span>    av_log(NULL, level, <span class="stringliteral">&quot;\n%sconfiguration:\n&quot;</span>, indent);</div>
<div class="line"><a id="l01225" name="l01225"></a><span class="lineno"> 1225</span>    <span class="keywordflow">while</span> (splitconf != NULL) {</div>
<div class="line"><a id="l01226" name="l01226"></a><span class="lineno"> 1226</span>        av_log(NULL, level, <span class="stringliteral">&quot;%s%s%s\n&quot;</span>, indent, indent, splitconf);</div>
<div class="line"><a id="l01227" name="l01227"></a><span class="lineno"> 1227</span>        splitconf = strtok(NULL, <span class="stringliteral">&quot;~&quot;</span>);</div>
<div class="line"><a id="l01228" name="l01228"></a><span class="lineno"> 1228</span>    }</div>
<div class="line"><a id="l01229" name="l01229"></a><span class="lineno"> 1229</span>}</div>
<div class="line"><a id="l01230" name="l01230"></a><span class="lineno"> 1230</span> </div>
<div class="line"><a id="l01231" name="l01231"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a976c7dc9afeb4b0f6ec009a7a084e701"> 1231</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a976c7dc9afeb4b0f6ec009a7a084e701">show_banner</a>(<span class="keywordtype">int</span> argc, <span class="keywordtype">char</span> **argv, <span class="keyword">const</span> <a class="code hl_struct" href="../../dc/d1e/struct_option_def.html">OptionDef</a> *options)</div>
<div class="line"><a id="l01232" name="l01232"></a><span class="lineno"> 1232</span>{</div>
<div class="line"><a id="l01233" name="l01233"></a><span class="lineno"> 1233</span>    <span class="keywordtype">int</span> idx = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a4e2be8d99206aaa4b7c6fdb3bb612ffb">locate_option</a>(argc, argv, options, <span class="stringliteral">&quot;version&quot;</span>);</div>
<div class="line"><a id="l01234" name="l01234"></a><span class="lineno"> 1234</span>    <span class="keywordflow">if</span> (<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#ad41fedd149e409656cc5e266493d15d1">hide_banner</a> || idx)</div>
<div class="line"><a id="l01235" name="l01235"></a><span class="lineno"> 1235</span>        <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l01236" name="l01236"></a><span class="lineno"> 1236</span> </div>
<div class="line"><a id="l01237" name="l01237"></a><span class="lineno"> 1237</span>    <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#abb783aa7b42b09843a310b93edd9badb">print_program_info</a> (<a class="code hl_define" href="../../d7/dcc/fftools__cmdutils_8c.html#a502b06aa5ad25116c775d201326bad52">INDENT</a>|<a class="code hl_define" href="../../d7/dcc/fftools__cmdutils_8c.html#abd0ec713b97008fc3cf59d1e62f8d414">SHOW_COPYRIGHT</a>, AV_LOG_INFO);</div>
<div class="line"><a id="l01238" name="l01238"></a><span class="lineno"> 1238</span>    <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a5cbcf8cc28fc02a8789f72b592981816">print_all_libs_info</a>(<a class="code hl_define" href="../../d7/dcc/fftools__cmdutils_8c.html#a502b06aa5ad25116c775d201326bad52">INDENT</a>|<a class="code hl_define" href="../../d7/dcc/fftools__cmdutils_8c.html#a348446b4b7f51ff008d04c9c6a4a6e0b">SHOW_CONFIG</a>,  AV_LOG_INFO);</div>
<div class="line"><a id="l01239" name="l01239"></a><span class="lineno"> 1239</span>    <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a5cbcf8cc28fc02a8789f72b592981816">print_all_libs_info</a>(<a class="code hl_define" href="../../d7/dcc/fftools__cmdutils_8c.html#a502b06aa5ad25116c775d201326bad52">INDENT</a>|<a class="code hl_define" href="../../d7/dcc/fftools__cmdutils_8c.html#a49df5947a3d9f779aa05b8d55aa09e06">SHOW_VERSION</a>, AV_LOG_INFO);</div>
<div class="line"><a id="l01240" name="l01240"></a><span class="lineno"> 1240</span>}</div>
<div class="line"><a id="l01241" name="l01241"></a><span class="lineno"> 1241</span> </div>
<div class="line"><a id="l01242" name="l01242"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a79c0ae205603f7f83f15171ba3413f26"> 1242</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a79c0ae205603f7f83f15171ba3413f26">show_version</a>(<span class="keywordtype">void</span> *optctx, <span class="keyword">const</span> <span class="keywordtype">char</span> *opt, <span class="keyword">const</span> <span class="keywordtype">char</span> *arg)</div>
<div class="line"><a id="l01243" name="l01243"></a><span class="lineno"> 1243</span>{</div>
<div class="line"><a id="l01244" name="l01244"></a><span class="lineno"> 1244</span>    <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#abb783aa7b42b09843a310b93edd9badb">print_program_info</a> (<a class="code hl_define" href="../../d7/dcc/fftools__cmdutils_8c.html#abd0ec713b97008fc3cf59d1e62f8d414">SHOW_COPYRIGHT</a>, AV_LOG_INFO);</div>
<div class="line"><a id="l01245" name="l01245"></a><span class="lineno"> 1245</span>    <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a5cbcf8cc28fc02a8789f72b592981816">print_all_libs_info</a>(<a class="code hl_define" href="../../d7/dcc/fftools__cmdutils_8c.html#a49df5947a3d9f779aa05b8d55aa09e06">SHOW_VERSION</a>, AV_LOG_INFO);</div>
<div class="line"><a id="l01246" name="l01246"></a><span class="lineno"> 1246</span> </div>
<div class="line"><a id="l01247" name="l01247"></a><span class="lineno"> 1247</span>    <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l01248" name="l01248"></a><span class="lineno"> 1248</span>}</div>
<div class="line"><a id="l01249" name="l01249"></a><span class="lineno"> 1249</span> </div>
<div class="line"><a id="l01250" name="l01250"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a9f7a57bae796faca3c46ba0894f0b7bf"> 1250</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a9f7a57bae796faca3c46ba0894f0b7bf">show_buildconf</a>(<span class="keywordtype">void</span> *optctx, <span class="keyword">const</span> <span class="keywordtype">char</span> *opt, <span class="keyword">const</span> <span class="keywordtype">char</span> *arg)</div>
<div class="line"><a id="l01251" name="l01251"></a><span class="lineno"> 1251</span>{</div>
<div class="line"><a id="l01252" name="l01252"></a><span class="lineno"> 1252</span>    <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a6cfd6aae52ff802c6ec1fce41c52011a">print_buildconf</a>      (<a class="code hl_define" href="../../d7/dcc/fftools__cmdutils_8c.html#a502b06aa5ad25116c775d201326bad52">INDENT</a>|0, AV_LOG_INFO);</div>
<div class="line"><a id="l01253" name="l01253"></a><span class="lineno"> 1253</span> </div>
<div class="line"><a id="l01254" name="l01254"></a><span class="lineno"> 1254</span>    <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l01255" name="l01255"></a><span class="lineno"> 1255</span>}</div>
<div class="line"><a id="l01256" name="l01256"></a><span class="lineno"> 1256</span> </div>
<div class="line"><a id="l01257" name="l01257"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a9ac5f2397cd42cd32e4b3cb199739b35"> 1257</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a9ac5f2397cd42cd32e4b3cb199739b35">show_license</a>(<span class="keywordtype">void</span> *optctx, <span class="keyword">const</span> <span class="keywordtype">char</span> *opt, <span class="keyword">const</span> <span class="keywordtype">char</span> *arg)</div>
<div class="line"><a id="l01258" name="l01258"></a><span class="lineno"> 1258</span>{</div>
<div class="line"><a id="l01259" name="l01259"></a><span class="lineno"> 1259</span><span class="preprocessor">#if CONFIG_NONFREE</span></div>
<div class="line"><a id="l01260" name="l01260"></a><span class="lineno"> 1260</span>    av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>,</div>
<div class="line"><a id="l01261" name="l01261"></a><span class="lineno"> 1261</span>    <span class="stringliteral">&quot;This version of %s has nonfree parts compiled in.\n&quot;</span></div>
<div class="line"><a id="l01262" name="l01262"></a><span class="lineno"> 1262</span>    <span class="stringliteral">&quot;Therefore it is not legally redistributable.\n&quot;</span>,</div>
<div class="line"><a id="l01263" name="l01263"></a><span class="lineno"> 1263</span>    <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a6afce516a5adaeabd7087b767bab5886">program_name</a> );</div>
<div class="line"><a id="l01264" name="l01264"></a><span class="lineno"> 1264</span><span class="preprocessor">#elif CONFIG_GPLV3</span></div>
<div class="line"><a id="l01265" name="l01265"></a><span class="lineno"> 1265</span>    av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>,</div>
<div class="line"><a id="l01266" name="l01266"></a><span class="lineno"> 1266</span>    <span class="stringliteral">&quot;%s is free software; you can redistribute it and/or modify\n&quot;</span></div>
<div class="line"><a id="l01267" name="l01267"></a><span class="lineno"> 1267</span>    <span class="stringliteral">&quot;it under the terms of the GNU General Public License as published by\n&quot;</span></div>
<div class="line"><a id="l01268" name="l01268"></a><span class="lineno"> 1268</span>    <span class="stringliteral">&quot;the Free Software Foundation; either version 3 of the License, or\n&quot;</span></div>
<div class="line"><a id="l01269" name="l01269"></a><span class="lineno"> 1269</span>    <span class="stringliteral">&quot;(at your option) any later version.\n&quot;</span></div>
<div class="line"><a id="l01270" name="l01270"></a><span class="lineno"> 1270</span>    <span class="stringliteral">&quot;\n&quot;</span></div>
<div class="line"><a id="l01271" name="l01271"></a><span class="lineno"> 1271</span>    <span class="stringliteral">&quot;%s is distributed in the hope that it will be useful,\n&quot;</span></div>
<div class="line"><a id="l01272" name="l01272"></a><span class="lineno"> 1272</span>    <span class="stringliteral">&quot;but WITHOUT ANY WARRANTY; without even the implied warranty of\n&quot;</span></div>
<div class="line"><a id="l01273" name="l01273"></a><span class="lineno"> 1273</span>    <span class="stringliteral">&quot;MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n&quot;</span></div>
<div class="line"><a id="l01274" name="l01274"></a><span class="lineno"> 1274</span>    <span class="stringliteral">&quot;GNU General Public License for more details.\n&quot;</span></div>
<div class="line"><a id="l01275" name="l01275"></a><span class="lineno"> 1275</span>    <span class="stringliteral">&quot;\n&quot;</span></div>
<div class="line"><a id="l01276" name="l01276"></a><span class="lineno"> 1276</span>    <span class="stringliteral">&quot;You should have received a copy of the GNU General Public License\n&quot;</span></div>
<div class="line"><a id="l01277" name="l01277"></a><span class="lineno"> 1277</span>    <span class="stringliteral">&quot;along with %s.  If not, see &lt;http://www.gnu.org/licenses/&gt;.\n&quot;</span>,</div>
<div class="line"><a id="l01278" name="l01278"></a><span class="lineno"> 1278</span>    <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a6afce516a5adaeabd7087b767bab5886">program_name</a>, <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a6afce516a5adaeabd7087b767bab5886">program_name</a>, <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a6afce516a5adaeabd7087b767bab5886">program_name</a> );</div>
<div class="line"><a id="l01279" name="l01279"></a><span class="lineno"> 1279</span><span class="preprocessor">#elif CONFIG_GPL</span></div>
<div class="line"><a id="l01280" name="l01280"></a><span class="lineno"> 1280</span>    av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>,</div>
<div class="line"><a id="l01281" name="l01281"></a><span class="lineno"> 1281</span>    <span class="stringliteral">&quot;%s is free software; you can redistribute it and/or modify\n&quot;</span></div>
<div class="line"><a id="l01282" name="l01282"></a><span class="lineno"> 1282</span>    <span class="stringliteral">&quot;it under the terms of the GNU General Public License as published by\n&quot;</span></div>
<div class="line"><a id="l01283" name="l01283"></a><span class="lineno"> 1283</span>    <span class="stringliteral">&quot;the Free Software Foundation; either version 2 of the License, or\n&quot;</span></div>
<div class="line"><a id="l01284" name="l01284"></a><span class="lineno"> 1284</span>    <span class="stringliteral">&quot;(at your option) any later version.\n&quot;</span></div>
<div class="line"><a id="l01285" name="l01285"></a><span class="lineno"> 1285</span>    <span class="stringliteral">&quot;\n&quot;</span></div>
<div class="line"><a id="l01286" name="l01286"></a><span class="lineno"> 1286</span>    <span class="stringliteral">&quot;%s is distributed in the hope that it will be useful,\n&quot;</span></div>
<div class="line"><a id="l01287" name="l01287"></a><span class="lineno"> 1287</span>    <span class="stringliteral">&quot;but WITHOUT ANY WARRANTY; without even the implied warranty of\n&quot;</span></div>
<div class="line"><a id="l01288" name="l01288"></a><span class="lineno"> 1288</span>    <span class="stringliteral">&quot;MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n&quot;</span></div>
<div class="line"><a id="l01289" name="l01289"></a><span class="lineno"> 1289</span>    <span class="stringliteral">&quot;GNU General Public License for more details.\n&quot;</span></div>
<div class="line"><a id="l01290" name="l01290"></a><span class="lineno"> 1290</span>    <span class="stringliteral">&quot;\n&quot;</span></div>
<div class="line"><a id="l01291" name="l01291"></a><span class="lineno"> 1291</span>    <span class="stringliteral">&quot;You should have received a copy of the GNU General Public License\n&quot;</span></div>
<div class="line"><a id="l01292" name="l01292"></a><span class="lineno"> 1292</span>    <span class="stringliteral">&quot;along with %s; if not, write to the Free Software\n&quot;</span></div>
<div class="line"><a id="l01293" name="l01293"></a><span class="lineno"> 1293</span>    <span class="stringliteral">&quot;Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA\n&quot;</span>,</div>
<div class="line"><a id="l01294" name="l01294"></a><span class="lineno"> 1294</span>    <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a6afce516a5adaeabd7087b767bab5886">program_name</a>, <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a6afce516a5adaeabd7087b767bab5886">program_name</a>, <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a6afce516a5adaeabd7087b767bab5886">program_name</a> );</div>
<div class="line"><a id="l01295" name="l01295"></a><span class="lineno"> 1295</span><span class="preprocessor">#elif CONFIG_LGPLV3</span></div>
<div class="line"><a id="l01296" name="l01296"></a><span class="lineno"> 1296</span>    av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>,</div>
<div class="line"><a id="l01297" name="l01297"></a><span class="lineno"> 1297</span>    <span class="stringliteral">&quot;%s is free software; you can redistribute it and/or modify\n&quot;</span></div>
<div class="line"><a id="l01298" name="l01298"></a><span class="lineno"> 1298</span>    <span class="stringliteral">&quot;it under the terms of the GNU Lesser General Public License as published by\n&quot;</span></div>
<div class="line"><a id="l01299" name="l01299"></a><span class="lineno"> 1299</span>    <span class="stringliteral">&quot;the Free Software Foundation; either version 3 of the License, or\n&quot;</span></div>
<div class="line"><a id="l01300" name="l01300"></a><span class="lineno"> 1300</span>    <span class="stringliteral">&quot;(at your option) any later version.\n&quot;</span></div>
<div class="line"><a id="l01301" name="l01301"></a><span class="lineno"> 1301</span>    <span class="stringliteral">&quot;\n&quot;</span></div>
<div class="line"><a id="l01302" name="l01302"></a><span class="lineno"> 1302</span>    <span class="stringliteral">&quot;%s is distributed in the hope that it will be useful,\n&quot;</span></div>
<div class="line"><a id="l01303" name="l01303"></a><span class="lineno"> 1303</span>    <span class="stringliteral">&quot;but WITHOUT ANY WARRANTY; without even the implied warranty of\n&quot;</span></div>
<div class="line"><a id="l01304" name="l01304"></a><span class="lineno"> 1304</span>    <span class="stringliteral">&quot;MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n&quot;</span></div>
<div class="line"><a id="l01305" name="l01305"></a><span class="lineno"> 1305</span>    <span class="stringliteral">&quot;GNU Lesser General Public License for more details.\n&quot;</span></div>
<div class="line"><a id="l01306" name="l01306"></a><span class="lineno"> 1306</span>    <span class="stringliteral">&quot;\n&quot;</span></div>
<div class="line"><a id="l01307" name="l01307"></a><span class="lineno"> 1307</span>    <span class="stringliteral">&quot;You should have received a copy of the GNU Lesser General Public License\n&quot;</span></div>
<div class="line"><a id="l01308" name="l01308"></a><span class="lineno"> 1308</span>    <span class="stringliteral">&quot;along with %s.  If not, see &lt;http://www.gnu.org/licenses/&gt;.\n&quot;</span>,</div>
<div class="line"><a id="l01309" name="l01309"></a><span class="lineno"> 1309</span>    <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a6afce516a5adaeabd7087b767bab5886">program_name</a>, <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a6afce516a5adaeabd7087b767bab5886">program_name</a>, <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a6afce516a5adaeabd7087b767bab5886">program_name</a> );</div>
<div class="line"><a id="l01310" name="l01310"></a><span class="lineno"> 1310</span><span class="preprocessor">#else</span></div>
<div class="line"><a id="l01311" name="l01311"></a><span class="lineno"> 1311</span>    av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>,</div>
<div class="line"><a id="l01312" name="l01312"></a><span class="lineno"> 1312</span>    <span class="stringliteral">&quot;%s is free software; you can redistribute it and/or\n&quot;</span></div>
<div class="line"><a id="l01313" name="l01313"></a><span class="lineno"> 1313</span>    <span class="stringliteral">&quot;modify it under the terms of the GNU Lesser General Public\n&quot;</span></div>
<div class="line"><a id="l01314" name="l01314"></a><span class="lineno"> 1314</span>    <span class="stringliteral">&quot;License as published by the Free Software Foundation; either\n&quot;</span></div>
<div class="line"><a id="l01315" name="l01315"></a><span class="lineno"> 1315</span>    <span class="stringliteral">&quot;version 2.1 of the License, or (at your option) any later version.\n&quot;</span></div>
<div class="line"><a id="l01316" name="l01316"></a><span class="lineno"> 1316</span>    <span class="stringliteral">&quot;\n&quot;</span></div>
<div class="line"><a id="l01317" name="l01317"></a><span class="lineno"> 1317</span>    <span class="stringliteral">&quot;%s is distributed in the hope that it will be useful,\n&quot;</span></div>
<div class="line"><a id="l01318" name="l01318"></a><span class="lineno"> 1318</span>    <span class="stringliteral">&quot;but WITHOUT ANY WARRANTY; without even the implied warranty of\n&quot;</span></div>
<div class="line"><a id="l01319" name="l01319"></a><span class="lineno"> 1319</span>    <span class="stringliteral">&quot;MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU\n&quot;</span></div>
<div class="line"><a id="l01320" name="l01320"></a><span class="lineno"> 1320</span>    <span class="stringliteral">&quot;Lesser General Public License for more details.\n&quot;</span></div>
<div class="line"><a id="l01321" name="l01321"></a><span class="lineno"> 1321</span>    <span class="stringliteral">&quot;\n&quot;</span></div>
<div class="line"><a id="l01322" name="l01322"></a><span class="lineno"> 1322</span>    <span class="stringliteral">&quot;You should have received a copy of the GNU Lesser General Public\n&quot;</span></div>
<div class="line"><a id="l01323" name="l01323"></a><span class="lineno"> 1323</span>    <span class="stringliteral">&quot;License along with %s; if not, write to the Free Software\n&quot;</span></div>
<div class="line"><a id="l01324" name="l01324"></a><span class="lineno"> 1324</span>    <span class="stringliteral">&quot;Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA\n&quot;</span>,</div>
<div class="line"><a id="l01325" name="l01325"></a><span class="lineno"> 1325</span>    <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a6afce516a5adaeabd7087b767bab5886">program_name</a>, <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a6afce516a5adaeabd7087b767bab5886">program_name</a>, <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a6afce516a5adaeabd7087b767bab5886">program_name</a> );</div>
<div class="line"><a id="l01326" name="l01326"></a><span class="lineno"> 1326</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l01327" name="l01327"></a><span class="lineno"> 1327</span> </div>
<div class="line"><a id="l01328" name="l01328"></a><span class="lineno"> 1328</span>    <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l01329" name="l01329"></a><span class="lineno"> 1329</span>}</div>
<div class="line"><a id="l01330" name="l01330"></a><span class="lineno"> 1330</span> </div>
<div class="line"><a id="l01331" name="l01331"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#adc5954c85a43ad60fd2cdb356c25e3d7"> 1331</a></span><span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#adc5954c85a43ad60fd2cdb356c25e3d7">is_device</a>(<span class="keyword">const</span> AVClass *avclass)</div>
<div class="line"><a id="l01332" name="l01332"></a><span class="lineno"> 1332</span>{</div>
<div class="line"><a id="l01333" name="l01333"></a><span class="lineno"> 1333</span>    <span class="keywordflow">if</span> (!avclass)</div>
<div class="line"><a id="l01334" name="l01334"></a><span class="lineno"> 1334</span>        <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l01335" name="l01335"></a><span class="lineno"> 1335</span>    <span class="keywordflow">return</span> AV_IS_INPUT_DEVICE(avclass-&gt;category) || AV_IS_OUTPUT_DEVICE(avclass-&gt;category);</div>
<div class="line"><a id="l01336" name="l01336"></a><span class="lineno"> 1336</span>}</div>
<div class="line"><a id="l01337" name="l01337"></a><span class="lineno"> 1337</span> </div>
<div class="line"><a id="l01338" name="l01338"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#aaa2a298d176efd261eff7ab69544e3c1"> 1338</a></span><span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#aaa2a298d176efd261eff7ab69544e3c1">show_formats_devices</a>(<span class="keywordtype">void</span> *optctx, <span class="keyword">const</span> <span class="keywordtype">char</span> *opt, <span class="keyword">const</span> <span class="keywordtype">char</span> *arg, <span class="keywordtype">int</span> device_only, <span class="keywordtype">int</span> muxdemuxers)</div>
<div class="line"><a id="l01339" name="l01339"></a><span class="lineno"> 1339</span>{</div>
<div class="line"><a id="l01340" name="l01340"></a><span class="lineno"> 1340</span>    <span class="keywordtype">void</span> *ifmt_opaque = NULL;</div>
<div class="line"><a id="l01341" name="l01341"></a><span class="lineno"> 1341</span>    <span class="keyword">const</span> AVInputFormat *ifmt  = NULL;</div>
<div class="line"><a id="l01342" name="l01342"></a><span class="lineno"> 1342</span>    <span class="keywordtype">void</span> *ofmt_opaque = NULL;</div>
<div class="line"><a id="l01343" name="l01343"></a><span class="lineno"> 1343</span>    <span class="keyword">const</span> AVOutputFormat *ofmt = NULL;</div>
<div class="line"><a id="l01344" name="l01344"></a><span class="lineno"> 1344</span>    <span class="keyword">const</span> <span class="keywordtype">char</span> *last_name;</div>
<div class="line"><a id="l01345" name="l01345"></a><span class="lineno"> 1345</span>    <span class="keywordtype">int</span> is_dev;</div>
<div class="line"><a id="l01346" name="l01346"></a><span class="lineno"> 1346</span> </div>
<div class="line"><a id="l01347" name="l01347"></a><span class="lineno"> 1347</span>    av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;%s\n&quot;</span></div>
<div class="line"><a id="l01348" name="l01348"></a><span class="lineno"> 1348</span>           <span class="stringliteral">&quot; D. = Demuxing supported\n&quot;</span></div>
<div class="line"><a id="l01349" name="l01349"></a><span class="lineno"> 1349</span>           <span class="stringliteral">&quot; .E = Muxing supported\n&quot;</span></div>
<div class="line"><a id="l01350" name="l01350"></a><span class="lineno"> 1350</span>           <span class="stringliteral">&quot; --\n&quot;</span>, device_only ? <span class="stringliteral">&quot;Devices:&quot;</span> : <span class="stringliteral">&quot;File formats:&quot;</span>);</div>
<div class="line"><a id="l01351" name="l01351"></a><span class="lineno"> 1351</span>    last_name = <span class="stringliteral">&quot;000&quot;</span>;</div>
<div class="line"><a id="l01352" name="l01352"></a><span class="lineno"> 1352</span>    <span class="keywordflow">for</span> (;;) {</div>
<div class="line"><a id="l01353" name="l01353"></a><span class="lineno"> 1353</span>        <span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/d48/fftools__ffmpeg_8c.html#a22b853326688d8b01baa28b9aad668d8">decode</a> = 0;</div>
<div class="line"><a id="l01354" name="l01354"></a><span class="lineno"> 1354</span>        <span class="keywordtype">int</span> encode = 0;</div>
<div class="line"><a id="l01355" name="l01355"></a><span class="lineno"> 1355</span>        <span class="keyword">const</span> <span class="keywordtype">char</span> *name      = NULL;</div>
<div class="line"><a id="l01356" name="l01356"></a><span class="lineno"> 1356</span>        <span class="keyword">const</span> <span class="keywordtype">char</span> *long_name = NULL;</div>
<div class="line"><a id="l01357" name="l01357"></a><span class="lineno"> 1357</span> </div>
<div class="line"><a id="l01358" name="l01358"></a><span class="lineno"> 1358</span>        <span class="keywordflow">if</span> (muxdemuxers !=<a class="code hl_enumvalue" href="../../d7/dcc/fftools__cmdutils_8c.html#a486fe3230e74869bc1d99540fc755adeaf3c0cb36f3000f24e0a1bfa6babd475b">SHOW_DEMUXERS</a>) {</div>
<div class="line"><a id="l01359" name="l01359"></a><span class="lineno"> 1359</span>            ofmt_opaque = NULL;</div>
<div class="line"><a id="l01360" name="l01360"></a><span class="lineno"> 1360</span>            <span class="keywordflow">while</span> ((ofmt = av_muxer_iterate(&amp;ofmt_opaque))) {</div>
<div class="line"><a id="l01361" name="l01361"></a><span class="lineno"> 1361</span>                is_dev = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#adc5954c85a43ad60fd2cdb356c25e3d7">is_device</a>(ofmt-&gt;priv_class);</div>
<div class="line"><a id="l01362" name="l01362"></a><span class="lineno"> 1362</span>                <span class="keywordflow">if</span> (!is_dev &amp;&amp; device_only)</div>
<div class="line"><a id="l01363" name="l01363"></a><span class="lineno"> 1363</span>                    <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l01364" name="l01364"></a><span class="lineno"> 1364</span>                <span class="keywordflow">if</span> ((!name || strcmp(ofmt-&gt;name, name) &lt; 0) &amp;&amp;</div>
<div class="line"><a id="l01365" name="l01365"></a><span class="lineno"> 1365</span>                    strcmp(ofmt-&gt;name, last_name) &gt; 0) {</div>
<div class="line"><a id="l01366" name="l01366"></a><span class="lineno"> 1366</span>                    name      = ofmt-&gt;name;</div>
<div class="line"><a id="l01367" name="l01367"></a><span class="lineno"> 1367</span>                    long_name = ofmt-&gt;long_name;</div>
<div class="line"><a id="l01368" name="l01368"></a><span class="lineno"> 1368</span>                    encode    = 1;</div>
<div class="line"><a id="l01369" name="l01369"></a><span class="lineno"> 1369</span>                }</div>
<div class="line"><a id="l01370" name="l01370"></a><span class="lineno"> 1370</span>            }</div>
<div class="line"><a id="l01371" name="l01371"></a><span class="lineno"> 1371</span>        }</div>
<div class="line"><a id="l01372" name="l01372"></a><span class="lineno"> 1372</span>        <span class="keywordflow">if</span> (muxdemuxers != <a class="code hl_enumvalue" href="../../d7/dcc/fftools__cmdutils_8c.html#a486fe3230e74869bc1d99540fc755adeafef841d0a183fe1a1af343725defda34">SHOW_MUXERS</a>) {</div>
<div class="line"><a id="l01373" name="l01373"></a><span class="lineno"> 1373</span>            ifmt_opaque = NULL;</div>
<div class="line"><a id="l01374" name="l01374"></a><span class="lineno"> 1374</span>            <span class="keywordflow">while</span> ((ifmt = av_demuxer_iterate(&amp;ifmt_opaque))) {</div>
<div class="line"><a id="l01375" name="l01375"></a><span class="lineno"> 1375</span>                is_dev = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#adc5954c85a43ad60fd2cdb356c25e3d7">is_device</a>(ifmt-&gt;priv_class);</div>
<div class="line"><a id="l01376" name="l01376"></a><span class="lineno"> 1376</span>                <span class="keywordflow">if</span> (!is_dev &amp;&amp; device_only)</div>
<div class="line"><a id="l01377" name="l01377"></a><span class="lineno"> 1377</span>                    <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l01378" name="l01378"></a><span class="lineno"> 1378</span>                <span class="keywordflow">if</span> ((!name || strcmp(ifmt-&gt;name, name) &lt; 0) &amp;&amp;</div>
<div class="line"><a id="l01379" name="l01379"></a><span class="lineno"> 1379</span>                    strcmp(ifmt-&gt;name, last_name) &gt; 0) {</div>
<div class="line"><a id="l01380" name="l01380"></a><span class="lineno"> 1380</span>                    name      = ifmt-&gt;name;</div>
<div class="line"><a id="l01381" name="l01381"></a><span class="lineno"> 1381</span>                    long_name = ifmt-&gt;long_name;</div>
<div class="line"><a id="l01382" name="l01382"></a><span class="lineno"> 1382</span>                    encode    = 0;</div>
<div class="line"><a id="l01383" name="l01383"></a><span class="lineno"> 1383</span>                }</div>
<div class="line"><a id="l01384" name="l01384"></a><span class="lineno"> 1384</span>                <span class="keywordflow">if</span> (name &amp;&amp; strcmp(ifmt-&gt;name, name) == 0)</div>
<div class="line"><a id="l01385" name="l01385"></a><span class="lineno"> 1385</span>                    <a class="code hl_function" href="../../d7/d48/fftools__ffmpeg_8c.html#a22b853326688d8b01baa28b9aad668d8">decode</a> = 1;</div>
<div class="line"><a id="l01386" name="l01386"></a><span class="lineno"> 1386</span>            }</div>
<div class="line"><a id="l01387" name="l01387"></a><span class="lineno"> 1387</span>        }</div>
<div class="line"><a id="l01388" name="l01388"></a><span class="lineno"> 1388</span>        <span class="keywordflow">if</span> (!name)</div>
<div class="line"><a id="l01389" name="l01389"></a><span class="lineno"> 1389</span>            <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l01390" name="l01390"></a><span class="lineno"> 1390</span>        last_name = name;</div>
<div class="line"><a id="l01391" name="l01391"></a><span class="lineno"> 1391</span> </div>
<div class="line"><a id="l01392" name="l01392"></a><span class="lineno"> 1392</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot; %s%s %-15s %s\n&quot;</span>,</div>
<div class="line"><a id="l01393" name="l01393"></a><span class="lineno"> 1393</span>               <a class="code hl_function" href="../../d7/d48/fftools__ffmpeg_8c.html#a22b853326688d8b01baa28b9aad668d8">decode</a> ? <span class="stringliteral">&quot;D&quot;</span> : <span class="stringliteral">&quot; &quot;</span>,</div>
<div class="line"><a id="l01394" name="l01394"></a><span class="lineno"> 1394</span>               encode ? <span class="stringliteral">&quot;E&quot;</span> : <span class="stringliteral">&quot; &quot;</span>,</div>
<div class="line"><a id="l01395" name="l01395"></a><span class="lineno"> 1395</span>               name,</div>
<div class="line"><a id="l01396" name="l01396"></a><span class="lineno"> 1396</span>            long_name ? long_name:<span class="stringliteral">&quot; &quot;</span>);</div>
<div class="line"><a id="l01397" name="l01397"></a><span class="lineno"> 1397</span>    }</div>
<div class="line"><a id="l01398" name="l01398"></a><span class="lineno"> 1398</span>    <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l01399" name="l01399"></a><span class="lineno"> 1399</span>}</div>
<div class="line"><a id="l01400" name="l01400"></a><span class="lineno"> 1400</span> </div>
<div class="line"><a id="l01401" name="l01401"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#ac64f66a36c4ca887741fe28475a99b01"> 1401</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ac64f66a36c4ca887741fe28475a99b01">show_formats</a>(<span class="keywordtype">void</span> *optctx, <span class="keyword">const</span> <span class="keywordtype">char</span> *opt, <span class="keyword">const</span> <span class="keywordtype">char</span> *arg)</div>
<div class="line"><a id="l01402" name="l01402"></a><span class="lineno"> 1402</span>{</div>
<div class="line"><a id="l01403" name="l01403"></a><span class="lineno"> 1403</span>    <span class="keywordflow">return</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#aaa2a298d176efd261eff7ab69544e3c1">show_formats_devices</a>(optctx, opt, arg, 0, <a class="code hl_enumvalue" href="../../d7/dcc/fftools__cmdutils_8c.html#a486fe3230e74869bc1d99540fc755adeaeeb1148063806a7a85366e9b1921b984">SHOW_DEFAULT</a>);</div>
<div class="line"><a id="l01404" name="l01404"></a><span class="lineno"> 1404</span>}</div>
<div class="line"><a id="l01405" name="l01405"></a><span class="lineno"> 1405</span> </div>
<div class="line"><a id="l01406" name="l01406"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a4c35b5b42d01e850824bc0af1016e71f"> 1406</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a4c35b5b42d01e850824bc0af1016e71f">show_muxers</a>(<span class="keywordtype">void</span> *optctx, <span class="keyword">const</span> <span class="keywordtype">char</span> *opt, <span class="keyword">const</span> <span class="keywordtype">char</span> *arg)</div>
<div class="line"><a id="l01407" name="l01407"></a><span class="lineno"> 1407</span>{</div>
<div class="line"><a id="l01408" name="l01408"></a><span class="lineno"> 1408</span>    <span class="keywordflow">return</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#aaa2a298d176efd261eff7ab69544e3c1">show_formats_devices</a>(optctx, opt, arg, 0, <a class="code hl_enumvalue" href="../../d7/dcc/fftools__cmdutils_8c.html#a486fe3230e74869bc1d99540fc755adeafef841d0a183fe1a1af343725defda34">SHOW_MUXERS</a>);</div>
<div class="line"><a id="l01409" name="l01409"></a><span class="lineno"> 1409</span>}</div>
<div class="line"><a id="l01410" name="l01410"></a><span class="lineno"> 1410</span> </div>
<div class="line"><a id="l01411" name="l01411"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#af99b4b78c2355c81ff66ae146b92bc7b"> 1411</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#af99b4b78c2355c81ff66ae146b92bc7b">show_demuxers</a>(<span class="keywordtype">void</span> *optctx, <span class="keyword">const</span> <span class="keywordtype">char</span> *opt, <span class="keyword">const</span> <span class="keywordtype">char</span> *arg)</div>
<div class="line"><a id="l01412" name="l01412"></a><span class="lineno"> 1412</span>{</div>
<div class="line"><a id="l01413" name="l01413"></a><span class="lineno"> 1413</span>    <span class="keywordflow">return</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#aaa2a298d176efd261eff7ab69544e3c1">show_formats_devices</a>(optctx, opt, arg, 0, <a class="code hl_enumvalue" href="../../d7/dcc/fftools__cmdutils_8c.html#a486fe3230e74869bc1d99540fc755adeaf3c0cb36f3000f24e0a1bfa6babd475b">SHOW_DEMUXERS</a>);</div>
<div class="line"><a id="l01414" name="l01414"></a><span class="lineno"> 1414</span>}</div>
<div class="line"><a id="l01415" name="l01415"></a><span class="lineno"> 1415</span> </div>
<div class="line"><a id="l01416" name="l01416"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#aaf26a4937c16d8b7cb22a6542ebb46a5"> 1416</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#aaf26a4937c16d8b7cb22a6542ebb46a5">show_devices</a>(<span class="keywordtype">void</span> *optctx, <span class="keyword">const</span> <span class="keywordtype">char</span> *opt, <span class="keyword">const</span> <span class="keywordtype">char</span> *arg)</div>
<div class="line"><a id="l01417" name="l01417"></a><span class="lineno"> 1417</span>{</div>
<div class="line"><a id="l01418" name="l01418"></a><span class="lineno"> 1418</span>    <span class="keywordflow">return</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#aaa2a298d176efd261eff7ab69544e3c1">show_formats_devices</a>(optctx, opt, arg, 1, <a class="code hl_enumvalue" href="../../d7/dcc/fftools__cmdutils_8c.html#a486fe3230e74869bc1d99540fc755adeaeeb1148063806a7a85366e9b1921b984">SHOW_DEFAULT</a>);</div>
<div class="line"><a id="l01419" name="l01419"></a><span class="lineno"> 1419</span>}</div>
<div class="line"><a id="l01420" name="l01420"></a><span class="lineno"> 1420</span> </div>
<div class="line"><a id="l01421" name="l01421"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#af0ae219da0c0d02b180f9badbb6edb38"> 1421</a></span><span class="preprocessor">#define PRINT_CODEC_SUPPORTED(codec, field, type, list_name, term, get_name) \</span></div>
<div class="line"><a id="l01422" name="l01422"></a><span class="lineno"> 1422</span><span class="preprocessor">    if (codec-&gt;field) {                                                      \</span></div>
<div class="line"><a id="l01423" name="l01423"></a><span class="lineno"> 1423</span><span class="preprocessor">        const type *p = codec-&gt;field;                                        \</span></div>
<div class="line"><a id="l01424" name="l01424"></a><span class="lineno"> 1424</span><span class="preprocessor">                                                                             \</span></div>
<div class="line"><a id="l01425" name="l01425"></a><span class="lineno"> 1425</span><span class="preprocessor">        av_log(NULL, AV_LOG_STDERR, &quot;    Supported &quot;</span> list_name &quot;:&quot;);                              \</div>
<div class="line"><a id="l01426" name="l01426"></a><span class="lineno"> 1426</span>        while (*p != term) {                                                 \</div>
<div class="line"><a id="l01427" name="l01427"></a><span class="lineno"> 1427</span>            get_name(*p);                                                    \</div>
<div class="line"><a id="l01428" name="l01428"></a><span class="lineno"> 1428</span>            av_log(NULL, AV_LOG_STDERR, &quot; %s&quot;, name);                                             \</div>
<div class="line"><a id="l01429" name="l01429"></a><span class="lineno"> 1429</span>            p++;                                                             \</div>
<div class="line"><a id="l01430" name="l01430"></a><span class="lineno"> 1430</span>        }                                                                    \</div>
<div class="line"><a id="l01431" name="l01431"></a><span class="lineno"> 1431</span>        av_log(NULL, AV_LOG_STDERR, &quot;\n&quot;);                                                        \</div>
<div class="line"><a id="l01432" name="l01432"></a><span class="lineno"> 1432</span>    }                                                                        \</div>
<div class="line"><a id="l01433" name="l01433"></a><span class="lineno"> 1433</span> </div>
<div class="line"><a id="l01434" name="l01434"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#ac5cf0f0047f2fbb773b73e95919d4821"> 1434</a></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ac5cf0f0047f2fbb773b73e95919d4821">print_codec</a>(<span class="keyword">const</span> AVCodec *c)</div>
<div class="line"><a id="l01435" name="l01435"></a><span class="lineno"> 1435</span>{</div>
<div class="line"><a id="l01436" name="l01436"></a><span class="lineno"> 1436</span>    <span class="keywordtype">int</span> encoder = av_codec_is_encoder(c);</div>
<div class="line"><a id="l01437" name="l01437"></a><span class="lineno"> 1437</span> </div>
<div class="line"><a id="l01438" name="l01438"></a><span class="lineno"> 1438</span>    av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;%s %s [%s]:\n&quot;</span>, encoder ? <span class="stringliteral">&quot;Encoder&quot;</span> : <span class="stringliteral">&quot;Decoder&quot;</span>, c-&gt;name,</div>
<div class="line"><a id="l01439" name="l01439"></a><span class="lineno"> 1439</span>           c-&gt;long_name ? c-&gt;long_name : <span class="stringliteral">&quot;&quot;</span>);</div>
<div class="line"><a id="l01440" name="l01440"></a><span class="lineno"> 1440</span> </div>
<div class="line"><a id="l01441" name="l01441"></a><span class="lineno"> 1441</span>    av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;    General capabilities: &quot;</span>);</div>
<div class="line"><a id="l01442" name="l01442"></a><span class="lineno"> 1442</span>    <span class="keywordflow">if</span> (c-&gt;capabilities &amp; AV_CODEC_CAP_DRAW_HORIZ_BAND)</div>
<div class="line"><a id="l01443" name="l01443"></a><span class="lineno"> 1443</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;horizband &quot;</span>);</div>
<div class="line"><a id="l01444" name="l01444"></a><span class="lineno"> 1444</span>    <span class="keywordflow">if</span> (c-&gt;capabilities &amp; AV_CODEC_CAP_DR1)</div>
<div class="line"><a id="l01445" name="l01445"></a><span class="lineno"> 1445</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;dr1 &quot;</span>);</div>
<div class="line"><a id="l01446" name="l01446"></a><span class="lineno"> 1446</span>    <span class="keywordflow">if</span> (c-&gt;capabilities &amp; AV_CODEC_CAP_TRUNCATED)</div>
<div class="line"><a id="l01447" name="l01447"></a><span class="lineno"> 1447</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;trunc &quot;</span>);</div>
<div class="line"><a id="l01448" name="l01448"></a><span class="lineno"> 1448</span>    <span class="keywordflow">if</span> (c-&gt;capabilities &amp; AV_CODEC_CAP_DELAY)</div>
<div class="line"><a id="l01449" name="l01449"></a><span class="lineno"> 1449</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;delay &quot;</span>);</div>
<div class="line"><a id="l01450" name="l01450"></a><span class="lineno"> 1450</span>    <span class="keywordflow">if</span> (c-&gt;capabilities &amp; AV_CODEC_CAP_SMALL_LAST_FRAME)</div>
<div class="line"><a id="l01451" name="l01451"></a><span class="lineno"> 1451</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;small &quot;</span>);</div>
<div class="line"><a id="l01452" name="l01452"></a><span class="lineno"> 1452</span>    <span class="keywordflow">if</span> (c-&gt;capabilities &amp; AV_CODEC_CAP_SUBFRAMES)</div>
<div class="line"><a id="l01453" name="l01453"></a><span class="lineno"> 1453</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;subframes &quot;</span>);</div>
<div class="line"><a id="l01454" name="l01454"></a><span class="lineno"> 1454</span>    <span class="keywordflow">if</span> (c-&gt;capabilities &amp; AV_CODEC_CAP_EXPERIMENTAL)</div>
<div class="line"><a id="l01455" name="l01455"></a><span class="lineno"> 1455</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;exp &quot;</span>);</div>
<div class="line"><a id="l01456" name="l01456"></a><span class="lineno"> 1456</span>    <span class="keywordflow">if</span> (c-&gt;capabilities &amp; AV_CODEC_CAP_CHANNEL_CONF)</div>
<div class="line"><a id="l01457" name="l01457"></a><span class="lineno"> 1457</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;chconf &quot;</span>);</div>
<div class="line"><a id="l01458" name="l01458"></a><span class="lineno"> 1458</span>    <span class="keywordflow">if</span> (c-&gt;capabilities &amp; AV_CODEC_CAP_PARAM_CHANGE)</div>
<div class="line"><a id="l01459" name="l01459"></a><span class="lineno"> 1459</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;paramchange &quot;</span>);</div>
<div class="line"><a id="l01460" name="l01460"></a><span class="lineno"> 1460</span>    <span class="keywordflow">if</span> (c-&gt;capabilities &amp; AV_CODEC_CAP_VARIABLE_FRAME_SIZE)</div>
<div class="line"><a id="l01461" name="l01461"></a><span class="lineno"> 1461</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;variable &quot;</span>);</div>
<div class="line"><a id="l01462" name="l01462"></a><span class="lineno"> 1462</span>    <span class="keywordflow">if</span> (c-&gt;capabilities &amp; (AV_CODEC_CAP_FRAME_THREADS |</div>
<div class="line"><a id="l01463" name="l01463"></a><span class="lineno"> 1463</span>                           AV_CODEC_CAP_SLICE_THREADS |</div>
<div class="line"><a id="l01464" name="l01464"></a><span class="lineno"> 1464</span>                           AV_CODEC_CAP_OTHER_THREADS))</div>
<div class="line"><a id="l01465" name="l01465"></a><span class="lineno"> 1465</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;threads &quot;</span>);</div>
<div class="line"><a id="l01466" name="l01466"></a><span class="lineno"> 1466</span>    <span class="keywordflow">if</span> (c-&gt;capabilities &amp; AV_CODEC_CAP_AVOID_PROBING)</div>
<div class="line"><a id="l01467" name="l01467"></a><span class="lineno"> 1467</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;avoidprobe &quot;</span>);</div>
<div class="line"><a id="l01468" name="l01468"></a><span class="lineno"> 1468</span>    <span class="keywordflow">if</span> (c-&gt;capabilities &amp; AV_CODEC_CAP_HARDWARE)</div>
<div class="line"><a id="l01469" name="l01469"></a><span class="lineno"> 1469</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;hardware &quot;</span>);</div>
<div class="line"><a id="l01470" name="l01470"></a><span class="lineno"> 1470</span>    <span class="keywordflow">if</span> (c-&gt;capabilities &amp; AV_CODEC_CAP_HYBRID)</div>
<div class="line"><a id="l01471" name="l01471"></a><span class="lineno"> 1471</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;hybrid &quot;</span>);</div>
<div class="line"><a id="l01472" name="l01472"></a><span class="lineno"> 1472</span>    <span class="keywordflow">if</span> (!c-&gt;capabilities)</div>
<div class="line"><a id="l01473" name="l01473"></a><span class="lineno"> 1473</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;none&quot;</span>);</div>
<div class="line"><a id="l01474" name="l01474"></a><span class="lineno"> 1474</span>    av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;\n&quot;</span>);</div>
<div class="line"><a id="l01475" name="l01475"></a><span class="lineno"> 1475</span> </div>
<div class="line"><a id="l01476" name="l01476"></a><span class="lineno"> 1476</span>    <span class="keywordflow">if</span> (c-&gt;type == AVMEDIA_TYPE_VIDEO ||</div>
<div class="line"><a id="l01477" name="l01477"></a><span class="lineno"> 1477</span>        c-&gt;type == AVMEDIA_TYPE_AUDIO) {</div>
<div class="line"><a id="l01478" name="l01478"></a><span class="lineno"> 1478</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;    Threading capabilities: &quot;</span>);</div>
<div class="line"><a id="l01479" name="l01479"></a><span class="lineno"> 1479</span>        <span class="keywordflow">switch</span> (c-&gt;capabilities &amp; (AV_CODEC_CAP_FRAME_THREADS |</div>
<div class="line"><a id="l01480" name="l01480"></a><span class="lineno"> 1480</span>                                   AV_CODEC_CAP_SLICE_THREADS |</div>
<div class="line"><a id="l01481" name="l01481"></a><span class="lineno"> 1481</span>                                   AV_CODEC_CAP_OTHER_THREADS)) {</div>
<div class="line"><a id="l01482" name="l01482"></a><span class="lineno"> 1482</span>        <span class="keywordflow">case</span> AV_CODEC_CAP_FRAME_THREADS |</div>
<div class="line"><a id="l01483" name="l01483"></a><span class="lineno"> 1483</span>             AV_CODEC_CAP_SLICE_THREADS: av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;frame and slice&quot;</span>); <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l01484" name="l01484"></a><span class="lineno"> 1484</span>        <span class="keywordflow">case</span> AV_CODEC_CAP_FRAME_THREADS: av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;frame&quot;</span>);           <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l01485" name="l01485"></a><span class="lineno"> 1485</span>        <span class="keywordflow">case</span> AV_CODEC_CAP_SLICE_THREADS: av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;slice&quot;</span>);           <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l01486" name="l01486"></a><span class="lineno"> 1486</span>        <span class="keywordflow">case</span> AV_CODEC_CAP_OTHER_THREADS : av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;other&quot;</span>);            <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l01487" name="l01487"></a><span class="lineno"> 1487</span>        <span class="keywordflow">default</span>:                         av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;none&quot;</span>);            <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l01488" name="l01488"></a><span class="lineno"> 1488</span>        }</div>
<div class="line"><a id="l01489" name="l01489"></a><span class="lineno"> 1489</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;\n&quot;</span>);</div>
<div class="line"><a id="l01490" name="l01490"></a><span class="lineno"> 1490</span>    }</div>
<div class="line"><a id="l01491" name="l01491"></a><span class="lineno"> 1491</span> </div>
<div class="line"><a id="l01492" name="l01492"></a><span class="lineno"> 1492</span>    <span class="keywordflow">if</span> (avcodec_get_hw_config(c, 0)) {</div>
<div class="line"><a id="l01493" name="l01493"></a><span class="lineno"> 1493</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;    Supported hardware devices: &quot;</span>);</div>
<div class="line"><a id="l01494" name="l01494"></a><span class="lineno"> 1494</span>        <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0;; i++) {</div>
<div class="line"><a id="l01495" name="l01495"></a><span class="lineno"> 1495</span>            <span class="keyword">const</span> AVCodecHWConfig *config = avcodec_get_hw_config(c, i);</div>
<div class="line"><a id="l01496" name="l01496"></a><span class="lineno"> 1496</span>            <span class="keywordflow">if</span> (!config)</div>
<div class="line"><a id="l01497" name="l01497"></a><span class="lineno"> 1497</span>                <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l01498" name="l01498"></a><span class="lineno"> 1498</span>            av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;%s &quot;</span>, av_hwdevice_get_type_name(config-&gt;device_type));</div>
<div class="line"><a id="l01499" name="l01499"></a><span class="lineno"> 1499</span>        }</div>
<div class="line"><a id="l01500" name="l01500"></a><span class="lineno"> 1500</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;\n&quot;</span>);</div>
<div class="line"><a id="l01501" name="l01501"></a><span class="lineno"> 1501</span>    }</div>
<div class="line"><a id="l01502" name="l01502"></a><span class="lineno"> 1502</span> </div>
<div class="line"><a id="l01503" name="l01503"></a><span class="lineno"> 1503</span>    <span class="keywordflow">if</span> (c-&gt;supported_framerates) {</div>
<div class="line"><a id="l01504" name="l01504"></a><span class="lineno"> 1504</span>        <span class="keyword">const</span> AVRational *fps = c-&gt;supported_framerates;</div>
<div class="line"><a id="l01505" name="l01505"></a><span class="lineno"> 1505</span> </div>
<div class="line"><a id="l01506" name="l01506"></a><span class="lineno"> 1506</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;    Supported framerates:&quot;</span>);</div>
<div class="line"><a id="l01507" name="l01507"></a><span class="lineno"> 1507</span>        <span class="keywordflow">while</span> (fps-&gt;num) {</div>
<div class="line"><a id="l01508" name="l01508"></a><span class="lineno"> 1508</span>            av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot; %d/%d&quot;</span>, fps-&gt;num, fps-&gt;den);</div>
<div class="line"><a id="l01509" name="l01509"></a><span class="lineno"> 1509</span>            fps++;</div>
<div class="line"><a id="l01510" name="l01510"></a><span class="lineno"> 1510</span>        }</div>
<div class="line"><a id="l01511" name="l01511"></a><span class="lineno"> 1511</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;\n&quot;</span>);</div>
<div class="line"><a id="l01512" name="l01512"></a><span class="lineno"> 1512</span>    }</div>
<div class="line"><a id="l01513" name="l01513"></a><span class="lineno"> 1513</span>    <a class="code hl_define" href="../../d7/dcc/fftools__cmdutils_8c.html#af0ae219da0c0d02b180f9badbb6edb38">PRINT_CODEC_SUPPORTED</a>(c, pix_fmts, <span class="keyword">enum</span> AVPixelFormat, <span class="stringliteral">&quot;pixel formats&quot;</span>,</div>
<div class="line"><a id="l01514" name="l01514"></a><span class="lineno"> 1514</span>                          AV_PIX_FMT_NONE, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a8000828d615667df850114a1d810567f">GET_PIX_FMT_NAME</a>);</div>
<div class="line"><a id="l01515" name="l01515"></a><span class="lineno"> 1515</span>    <a class="code hl_define" href="../../d7/dcc/fftools__cmdutils_8c.html#af0ae219da0c0d02b180f9badbb6edb38">PRINT_CODEC_SUPPORTED</a>(c, supported_samplerates, <span class="keywordtype">int</span>, <span class="stringliteral">&quot;sample rates&quot;</span>, 0,</div>
<div class="line"><a id="l01516" name="l01516"></a><span class="lineno"> 1516</span>                          <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a0745a3311be303dc4d6d9da67756e1e9">GET_SAMPLE_RATE_NAME</a>);</div>
<div class="line"><a id="l01517" name="l01517"></a><span class="lineno"> 1517</span>    <a class="code hl_define" href="../../d7/dcc/fftools__cmdutils_8c.html#af0ae219da0c0d02b180f9badbb6edb38">PRINT_CODEC_SUPPORTED</a>(c, sample_fmts, <span class="keyword">enum</span> AVSampleFormat, <span class="stringliteral">&quot;sample formats&quot;</span>,</div>
<div class="line"><a id="l01518" name="l01518"></a><span class="lineno"> 1518</span>                          AV_SAMPLE_FMT_NONE, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#ab04427a6bc0201f8f4a95db84104c8ad">GET_SAMPLE_FMT_NAME</a>);</div>
<div class="line"><a id="l01519" name="l01519"></a><span class="lineno"> 1519</span>    <a class="code hl_define" href="../../d7/dcc/fftools__cmdutils_8c.html#af0ae219da0c0d02b180f9badbb6edb38">PRINT_CODEC_SUPPORTED</a>(c, channel_layouts, uint64_t, <span class="stringliteral">&quot;channel layouts&quot;</span>,</div>
<div class="line"><a id="l01520" name="l01520"></a><span class="lineno"> 1520</span>                          0, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a950a3e73a77345e482e796c305ef25e4">GET_CH_LAYOUT_DESC</a>);</div>
<div class="line"><a id="l01521" name="l01521"></a><span class="lineno"> 1521</span> </div>
<div class="line"><a id="l01522" name="l01522"></a><span class="lineno"> 1522</span>    <span class="keywordflow">if</span> (c-&gt;priv_class) {</div>
<div class="line"><a id="l01523" name="l01523"></a><span class="lineno"> 1523</span>        <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a0833f5d4481c5c8c2362b0e5d65af5f3">show_help_children</a>(c-&gt;priv_class,</div>
<div class="line"><a id="l01524" name="l01524"></a><span class="lineno"> 1524</span>                           AV_OPT_FLAG_ENCODING_PARAM |</div>
<div class="line"><a id="l01525" name="l01525"></a><span class="lineno"> 1525</span>                           AV_OPT_FLAG_DECODING_PARAM);</div>
<div class="line"><a id="l01526" name="l01526"></a><span class="lineno"> 1526</span>    }</div>
<div class="line"><a id="l01527" name="l01527"></a><span class="lineno"> 1527</span>}</div>
<div class="line"><a id="l01528" name="l01528"></a><span class="lineno"> 1528</span> </div>
<div class="line"><a id="l01529" name="l01529"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a8a10d00329fa22b369c9b36167947c02"> 1529</a></span><span class="keyword">static</span> <span class="keywordtype">char</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a8a10d00329fa22b369c9b36167947c02">get_media_type_char</a>(<span class="keyword">enum</span> AVMediaType type)</div>
<div class="line"><a id="l01530" name="l01530"></a><span class="lineno"> 1530</span>{</div>
<div class="line"><a id="l01531" name="l01531"></a><span class="lineno"> 1531</span>    <span class="keywordflow">switch</span> (type) {</div>
<div class="line"><a id="l01532" name="l01532"></a><span class="lineno"> 1532</span>        <span class="keywordflow">case</span> AVMEDIA_TYPE_VIDEO:    <span class="keywordflow">return</span> <span class="charliteral">&#39;V&#39;</span>;</div>
<div class="line"><a id="l01533" name="l01533"></a><span class="lineno"> 1533</span>        <span class="keywordflow">case</span> AVMEDIA_TYPE_AUDIO:    <span class="keywordflow">return</span> <span class="charliteral">&#39;A&#39;</span>;</div>
<div class="line"><a id="l01534" name="l01534"></a><span class="lineno"> 1534</span>        <span class="keywordflow">case</span> AVMEDIA_TYPE_DATA:     <span class="keywordflow">return</span> <span class="charliteral">&#39;D&#39;</span>;</div>
<div class="line"><a id="l01535" name="l01535"></a><span class="lineno"> 1535</span>        <span class="keywordflow">case</span> AVMEDIA_TYPE_SUBTITLE: <span class="keywordflow">return</span> <span class="charliteral">&#39;S&#39;</span>;</div>
<div class="line"><a id="l01536" name="l01536"></a><span class="lineno"> 1536</span>        <span class="keywordflow">case</span> AVMEDIA_TYPE_ATTACHMENT:<span class="keywordflow">return</span> <span class="charliteral">&#39;T&#39;</span>;</div>
<div class="line"><a id="l01537" name="l01537"></a><span class="lineno"> 1537</span>        <span class="keywordflow">default</span>:                    <span class="keywordflow">return</span> <span class="charliteral">&#39;?&#39;</span>;</div>
<div class="line"><a id="l01538" name="l01538"></a><span class="lineno"> 1538</span>    }</div>
<div class="line"><a id="l01539" name="l01539"></a><span class="lineno"> 1539</span>}</div>
<div class="line"><a id="l01540" name="l01540"></a><span class="lineno"> 1540</span> </div>
<div class="line"><a id="l01541" name="l01541"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#ad52905e7c99e107b0e1b3f7d45317e26"> 1541</a></span><span class="keyword">static</span> <span class="keyword">const</span> AVCodec *<a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ad52905e7c99e107b0e1b3f7d45317e26">next_codec_for_id</a>(<span class="keyword">enum</span> AVCodecID <span class="keywordtype">id</span>, <span class="keywordtype">void</span> **iter,</div>
<div class="line"><a id="l01542" name="l01542"></a><span class="lineno"> 1542</span>                                        <span class="keywordtype">int</span> encoder)</div>
<div class="line"><a id="l01543" name="l01543"></a><span class="lineno"> 1543</span>{</div>
<div class="line"><a id="l01544" name="l01544"></a><span class="lineno"> 1544</span>    <span class="keyword">const</span> AVCodec *c;</div>
<div class="line"><a id="l01545" name="l01545"></a><span class="lineno"> 1545</span>    <span class="keywordflow">while</span> ((c = av_codec_iterate(iter))) {</div>
<div class="line"><a id="l01546" name="l01546"></a><span class="lineno"> 1546</span>        <span class="keywordflow">if</span> (c-&gt;id == <span class="keywordtype">id</span> &amp;&amp;</div>
<div class="line"><a id="l01547" name="l01547"></a><span class="lineno"> 1547</span>            (encoder ? av_codec_is_encoder(c) : av_codec_is_decoder(c)))</div>
<div class="line"><a id="l01548" name="l01548"></a><span class="lineno"> 1548</span>            <span class="keywordflow">return</span> c;</div>
<div class="line"><a id="l01549" name="l01549"></a><span class="lineno"> 1549</span>    }</div>
<div class="line"><a id="l01550" name="l01550"></a><span class="lineno"> 1550</span>    <span class="keywordflow">return</span> NULL;</div>
<div class="line"><a id="l01551" name="l01551"></a><span class="lineno"> 1551</span>}</div>
<div class="line"><a id="l01552" name="l01552"></a><span class="lineno"> 1552</span> </div>
<div class="line"><a id="l01553" name="l01553"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a50fec3b5f83e8f355a640dafbf4d2189"> 1553</a></span><span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a50fec3b5f83e8f355a640dafbf4d2189">compare_codec_desc</a>(<span class="keyword">const</span> <span class="keywordtype">void</span> *a, <span class="keyword">const</span> <span class="keywordtype">void</span> *b)</div>
<div class="line"><a id="l01554" name="l01554"></a><span class="lineno"> 1554</span>{</div>
<div class="line"><a id="l01555" name="l01555"></a><span class="lineno"> 1555</span>    <span class="keyword">const</span> AVCodecDescriptor * <span class="keyword">const</span> *da = a;</div>
<div class="line"><a id="l01556" name="l01556"></a><span class="lineno"> 1556</span>    <span class="keyword">const</span> AVCodecDescriptor * <span class="keyword">const</span> *db = b;</div>
<div class="line"><a id="l01557" name="l01557"></a><span class="lineno"> 1557</span> </div>
<div class="line"><a id="l01558" name="l01558"></a><span class="lineno"> 1558</span>    <span class="keywordflow">return</span> (*da)-&gt;type != (*db)-&gt;type ? FFDIFFSIGN((*da)-&gt;type, (*db)-&gt;type) :</div>
<div class="line"><a id="l01559" name="l01559"></a><span class="lineno"> 1559</span>           strcmp((*da)-&gt;name, (*db)-&gt;name);</div>
<div class="line"><a id="l01560" name="l01560"></a><span class="lineno"> 1560</span>}</div>
<div class="line"><a id="l01561" name="l01561"></a><span class="lineno"> 1561</span> </div>
<div class="line"><a id="l01562" name="l01562"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#abbde8c2611500387c0dd5fa7851e9395"> 1562</a></span><span class="keyword">static</span> <span class="keywordtype">unsigned</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#abbde8c2611500387c0dd5fa7851e9395">get_codecs_sorted</a>(<span class="keyword">const</span> AVCodecDescriptor ***rcodecs)</div>
<div class="line"><a id="l01563" name="l01563"></a><span class="lineno"> 1563</span>{</div>
<div class="line"><a id="l01564" name="l01564"></a><span class="lineno"> 1564</span>    <span class="keyword">const</span> AVCodecDescriptor *desc = NULL;</div>
<div class="line"><a id="l01565" name="l01565"></a><span class="lineno"> 1565</span>    <span class="keyword">const</span> AVCodecDescriptor **codecs;</div>
<div class="line"><a id="l01566" name="l01566"></a><span class="lineno"> 1566</span>    <span class="keywordtype">unsigned</span> nb_codecs = 0, i = 0;</div>
<div class="line"><a id="l01567" name="l01567"></a><span class="lineno"> 1567</span> </div>
<div class="line"><a id="l01568" name="l01568"></a><span class="lineno"> 1568</span>    <span class="keywordflow">while</span> ((desc = avcodec_descriptor_next(desc)))</div>
<div class="line"><a id="l01569" name="l01569"></a><span class="lineno"> 1569</span>        nb_codecs++;</div>
<div class="line"><a id="l01570" name="l01570"></a><span class="lineno"> 1570</span>    <span class="keywordflow">if</span> (!(codecs = av_calloc(nb_codecs, <span class="keyword">sizeof</span>(*codecs)))) {</div>
<div class="line"><a id="l01571" name="l01571"></a><span class="lineno"> 1571</span>        av_log(NULL, AV_LOG_ERROR, <span class="stringliteral">&quot;Out of memory\n&quot;</span>);</div>
<div class="line"><a id="l01572" name="l01572"></a><span class="lineno"> 1572</span>        <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a00fcf983c7dd20dd65568b3ebc20ed44">exit_program</a>(1);</div>
<div class="line"><a id="l01573" name="l01573"></a><span class="lineno"> 1573</span>    }</div>
<div class="line"><a id="l01574" name="l01574"></a><span class="lineno"> 1574</span>    desc = NULL;</div>
<div class="line"><a id="l01575" name="l01575"></a><span class="lineno"> 1575</span>    <span class="keywordflow">while</span> ((desc = avcodec_descriptor_next(desc)))</div>
<div class="line"><a id="l01576" name="l01576"></a><span class="lineno"> 1576</span>        codecs[i++] = desc;</div>
<div class="line"><a id="l01577" name="l01577"></a><span class="lineno"> 1577</span>    av_assert0(i == nb_codecs);</div>
<div class="line"><a id="l01578" name="l01578"></a><span class="lineno"> 1578</span>    qsort(codecs, nb_codecs, <span class="keyword">sizeof</span>(*codecs), <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a50fec3b5f83e8f355a640dafbf4d2189">compare_codec_desc</a>);</div>
<div class="line"><a id="l01579" name="l01579"></a><span class="lineno"> 1579</span>    *rcodecs = codecs;</div>
<div class="line"><a id="l01580" name="l01580"></a><span class="lineno"> 1580</span>    <span class="keywordflow">return</span> nb_codecs;</div>
<div class="line"><a id="l01581" name="l01581"></a><span class="lineno"> 1581</span>}</div>
<div class="line"><a id="l01582" name="l01582"></a><span class="lineno"> 1582</span> </div>
<div class="line"><a id="l01583" name="l01583"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#afc1654f711a83402bae9c130fe706b52"> 1583</a></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#afc1654f711a83402bae9c130fe706b52">print_codecs_for_id</a>(<span class="keyword">enum</span> AVCodecID <span class="keywordtype">id</span>, <span class="keywordtype">int</span> encoder)</div>
<div class="line"><a id="l01584" name="l01584"></a><span class="lineno"> 1584</span>{</div>
<div class="line"><a id="l01585" name="l01585"></a><span class="lineno"> 1585</span>    <span class="keywordtype">void</span> *iter = NULL;</div>
<div class="line"><a id="l01586" name="l01586"></a><span class="lineno"> 1586</span>    <span class="keyword">const</span> AVCodec *codec;</div>
<div class="line"><a id="l01587" name="l01587"></a><span class="lineno"> 1587</span> </div>
<div class="line"><a id="l01588" name="l01588"></a><span class="lineno"> 1588</span>    av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot; (%s: &quot;</span>, encoder ? <span class="stringliteral">&quot;encoders&quot;</span> : <span class="stringliteral">&quot;decoders&quot;</span>);</div>
<div class="line"><a id="l01589" name="l01589"></a><span class="lineno"> 1589</span> </div>
<div class="line"><a id="l01590" name="l01590"></a><span class="lineno"> 1590</span>    <span class="keywordflow">while</span> ((codec = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ad52905e7c99e107b0e1b3f7d45317e26">next_codec_for_id</a>(<span class="keywordtype">id</span>, &amp;iter, encoder)))</div>
<div class="line"><a id="l01591" name="l01591"></a><span class="lineno"> 1591</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;%s &quot;</span>, codec-&gt;name);</div>
<div class="line"><a id="l01592" name="l01592"></a><span class="lineno"> 1592</span> </div>
<div class="line"><a id="l01593" name="l01593"></a><span class="lineno"> 1593</span>    av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;)&quot;</span>);</div>
<div class="line"><a id="l01594" name="l01594"></a><span class="lineno"> 1594</span>}</div>
<div class="line"><a id="l01595" name="l01595"></a><span class="lineno"> 1595</span> </div>
<div class="line"><a id="l01596" name="l01596"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a9d32ed47a0ec2bdf5a11b9ec477af632"> 1596</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a9d32ed47a0ec2bdf5a11b9ec477af632">show_codecs</a>(<span class="keywordtype">void</span> *optctx, <span class="keyword">const</span> <span class="keywordtype">char</span> *opt, <span class="keyword">const</span> <span class="keywordtype">char</span> *arg)</div>
<div class="line"><a id="l01597" name="l01597"></a><span class="lineno"> 1597</span>{</div>
<div class="line"><a id="l01598" name="l01598"></a><span class="lineno"> 1598</span>    <span class="keyword">const</span> AVCodecDescriptor **codecs;</div>
<div class="line"><a id="l01599" name="l01599"></a><span class="lineno"> 1599</span>    <span class="keywordtype">unsigned</span> i, nb_codecs = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#abbde8c2611500387c0dd5fa7851e9395">get_codecs_sorted</a>(&amp;codecs);</div>
<div class="line"><a id="l01600" name="l01600"></a><span class="lineno"> 1600</span> </div>
<div class="line"><a id="l01601" name="l01601"></a><span class="lineno"> 1601</span>    av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;Codecs:\n&quot;</span></div>
<div class="line"><a id="l01602" name="l01602"></a><span class="lineno"> 1602</span>           <span class="stringliteral">&quot; D..... = Decoding supported\n&quot;</span></div>
<div class="line"><a id="l01603" name="l01603"></a><span class="lineno"> 1603</span>           <span class="stringliteral">&quot; .E.... = Encoding supported\n&quot;</span></div>
<div class="line"><a id="l01604" name="l01604"></a><span class="lineno"> 1604</span>           <span class="stringliteral">&quot; ..V... = Video codec\n&quot;</span></div>
<div class="line"><a id="l01605" name="l01605"></a><span class="lineno"> 1605</span>           <span class="stringliteral">&quot; ..A... = Audio codec\n&quot;</span></div>
<div class="line"><a id="l01606" name="l01606"></a><span class="lineno"> 1606</span>           <span class="stringliteral">&quot; ..S... = Subtitle codec\n&quot;</span></div>
<div class="line"><a id="l01607" name="l01607"></a><span class="lineno"> 1607</span>           <span class="stringliteral">&quot; ...I.. = Intra frame-only codec\n&quot;</span></div>
<div class="line"><a id="l01608" name="l01608"></a><span class="lineno"> 1608</span>           <span class="stringliteral">&quot; ....L. = Lossy compression\n&quot;</span></div>
<div class="line"><a id="l01609" name="l01609"></a><span class="lineno"> 1609</span>           <span class="stringliteral">&quot; .....S = Lossless compression\n&quot;</span></div>
<div class="line"><a id="l01610" name="l01610"></a><span class="lineno"> 1610</span>           <span class="stringliteral">&quot; -------\n&quot;</span>);</div>
<div class="line"><a id="l01611" name="l01611"></a><span class="lineno"> 1611</span>    <span class="keywordflow">for</span> (i = 0; i &lt; nb_codecs; i++) {</div>
<div class="line"><a id="l01612" name="l01612"></a><span class="lineno"> 1612</span>        <span class="keyword">const</span> AVCodecDescriptor *desc = codecs[i];</div>
<div class="line"><a id="l01613" name="l01613"></a><span class="lineno"> 1613</span>        <span class="keyword">const</span> AVCodec *codec;</div>
<div class="line"><a id="l01614" name="l01614"></a><span class="lineno"> 1614</span>        <span class="keywordtype">void</span> *iter = NULL;</div>
<div class="line"><a id="l01615" name="l01615"></a><span class="lineno"> 1615</span> </div>
<div class="line"><a id="l01616" name="l01616"></a><span class="lineno"> 1616</span>        <span class="keywordflow">if</span> (strstr(desc-&gt;name, <span class="stringliteral">&quot;_deprecated&quot;</span>))</div>
<div class="line"><a id="l01617" name="l01617"></a><span class="lineno"> 1617</span>            <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l01618" name="l01618"></a><span class="lineno"> 1618</span> </div>
<div class="line"><a id="l01619" name="l01619"></a><span class="lineno"> 1619</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot; &quot;</span>);</div>
<div class="line"><a id="l01620" name="l01620"></a><span class="lineno"> 1620</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, avcodec_find_decoder(desc-&gt;id) ? <span class="stringliteral">&quot;D&quot;</span> : <span class="stringliteral">&quot;.&quot;</span>);</div>
<div class="line"><a id="l01621" name="l01621"></a><span class="lineno"> 1621</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, avcodec_find_encoder(desc-&gt;id) ? <span class="stringliteral">&quot;E&quot;</span> : <span class="stringliteral">&quot;.&quot;</span>);</div>
<div class="line"><a id="l01622" name="l01622"></a><span class="lineno"> 1622</span> </div>
<div class="line"><a id="l01623" name="l01623"></a><span class="lineno"> 1623</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;%c&quot;</span>, <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a8a10d00329fa22b369c9b36167947c02">get_media_type_char</a>(desc-&gt;type));</div>
<div class="line"><a id="l01624" name="l01624"></a><span class="lineno"> 1624</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, (desc-&gt;props &amp; AV_CODEC_PROP_INTRA_ONLY) ? <span class="stringliteral">&quot;I&quot;</span> : <span class="stringliteral">&quot;.&quot;</span>);</div>
<div class="line"><a id="l01625" name="l01625"></a><span class="lineno"> 1625</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, (desc-&gt;props &amp; AV_CODEC_PROP_LOSSY)      ? <span class="stringliteral">&quot;L&quot;</span> : <span class="stringliteral">&quot;.&quot;</span>);</div>
<div class="line"><a id="l01626" name="l01626"></a><span class="lineno"> 1626</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, (desc-&gt;props &amp; AV_CODEC_PROP_LOSSLESS)   ? <span class="stringliteral">&quot;S&quot;</span> : <span class="stringliteral">&quot;.&quot;</span>);</div>
<div class="line"><a id="l01627" name="l01627"></a><span class="lineno"> 1627</span> </div>
<div class="line"><a id="l01628" name="l01628"></a><span class="lineno"> 1628</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot; %-20s %s&quot;</span>, desc-&gt;name, desc-&gt;long_name ? desc-&gt;long_name : <span class="stringliteral">&quot;&quot;</span>);</div>
<div class="line"><a id="l01629" name="l01629"></a><span class="lineno"> 1629</span> </div>
<div class="line"><a id="l01630" name="l01630"></a><span class="lineno"> 1630</span>        <span class="comment">/* print decoders/encoders when there&#39;s more than one or their</span></div>
<div class="line"><a id="l01631" name="l01631"></a><span class="lineno"> 1631</span><span class="comment">         * names are different from codec name */</span></div>
<div class="line"><a id="l01632" name="l01632"></a><span class="lineno"> 1632</span>        <span class="keywordflow">while</span> ((codec = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ad52905e7c99e107b0e1b3f7d45317e26">next_codec_for_id</a>(desc-&gt;id, &amp;iter, 0))) {</div>
<div class="line"><a id="l01633" name="l01633"></a><span class="lineno"> 1633</span>            <span class="keywordflow">if</span> (strcmp(codec-&gt;name, desc-&gt;name)) {</div>
<div class="line"><a id="l01634" name="l01634"></a><span class="lineno"> 1634</span>                <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#afc1654f711a83402bae9c130fe706b52">print_codecs_for_id</a>(desc-&gt;id, 0);</div>
<div class="line"><a id="l01635" name="l01635"></a><span class="lineno"> 1635</span>                <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l01636" name="l01636"></a><span class="lineno"> 1636</span>            }</div>
<div class="line"><a id="l01637" name="l01637"></a><span class="lineno"> 1637</span>        }</div>
<div class="line"><a id="l01638" name="l01638"></a><span class="lineno"> 1638</span>        iter = NULL;</div>
<div class="line"><a id="l01639" name="l01639"></a><span class="lineno"> 1639</span>        <span class="keywordflow">while</span> ((codec = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ad52905e7c99e107b0e1b3f7d45317e26">next_codec_for_id</a>(desc-&gt;id, &amp;iter, 1))) {</div>
<div class="line"><a id="l01640" name="l01640"></a><span class="lineno"> 1640</span>            <span class="keywordflow">if</span> (strcmp(codec-&gt;name, desc-&gt;name)) {</div>
<div class="line"><a id="l01641" name="l01641"></a><span class="lineno"> 1641</span>                <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#afc1654f711a83402bae9c130fe706b52">print_codecs_for_id</a>(desc-&gt;id, 1);</div>
<div class="line"><a id="l01642" name="l01642"></a><span class="lineno"> 1642</span>                <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l01643" name="l01643"></a><span class="lineno"> 1643</span>            }</div>
<div class="line"><a id="l01644" name="l01644"></a><span class="lineno"> 1644</span>        }</div>
<div class="line"><a id="l01645" name="l01645"></a><span class="lineno"> 1645</span> </div>
<div class="line"><a id="l01646" name="l01646"></a><span class="lineno"> 1646</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;\n&quot;</span>);</div>
<div class="line"><a id="l01647" name="l01647"></a><span class="lineno"> 1647</span>    }</div>
<div class="line"><a id="l01648" name="l01648"></a><span class="lineno"> 1648</span>    av_free(codecs);</div>
<div class="line"><a id="l01649" name="l01649"></a><span class="lineno"> 1649</span>    <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l01650" name="l01650"></a><span class="lineno"> 1650</span>}</div>
<div class="line"><a id="l01651" name="l01651"></a><span class="lineno"> 1651</span> </div>
<div class="line"><a id="l01652" name="l01652"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a450c5caed499581d5ed96ff54640acb1"> 1652</a></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a450c5caed499581d5ed96ff54640acb1">print_codecs</a>(<span class="keywordtype">int</span> encoder)</div>
<div class="line"><a id="l01653" name="l01653"></a><span class="lineno"> 1653</span>{</div>
<div class="line"><a id="l01654" name="l01654"></a><span class="lineno"> 1654</span>    <span class="keyword">const</span> AVCodecDescriptor **codecs;</div>
<div class="line"><a id="l01655" name="l01655"></a><span class="lineno"> 1655</span>    <span class="keywordtype">unsigned</span> i, nb_codecs = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#abbde8c2611500387c0dd5fa7851e9395">get_codecs_sorted</a>(&amp;codecs);</div>
<div class="line"><a id="l01656" name="l01656"></a><span class="lineno"> 1656</span> </div>
<div class="line"><a id="l01657" name="l01657"></a><span class="lineno"> 1657</span>    av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;%s:\n&quot;</span></div>
<div class="line"><a id="l01658" name="l01658"></a><span class="lineno"> 1658</span>           <span class="stringliteral">&quot; V..... = Video\n&quot;</span></div>
<div class="line"><a id="l01659" name="l01659"></a><span class="lineno"> 1659</span>           <span class="stringliteral">&quot; A..... = Audio\n&quot;</span></div>
<div class="line"><a id="l01660" name="l01660"></a><span class="lineno"> 1660</span>           <span class="stringliteral">&quot; S..... = Subtitle\n&quot;</span></div>
<div class="line"><a id="l01661" name="l01661"></a><span class="lineno"> 1661</span>           <span class="stringliteral">&quot; .F.... = Frame-level multithreading\n&quot;</span></div>
<div class="line"><a id="l01662" name="l01662"></a><span class="lineno"> 1662</span>           <span class="stringliteral">&quot; ..S... = Slice-level multithreading\n&quot;</span></div>
<div class="line"><a id="l01663" name="l01663"></a><span class="lineno"> 1663</span>           <span class="stringliteral">&quot; ...X.. = Codec is experimental\n&quot;</span></div>
<div class="line"><a id="l01664" name="l01664"></a><span class="lineno"> 1664</span>           <span class="stringliteral">&quot; ....B. = Supports draw_horiz_band\n&quot;</span></div>
<div class="line"><a id="l01665" name="l01665"></a><span class="lineno"> 1665</span>           <span class="stringliteral">&quot; .....D = Supports direct rendering method 1\n&quot;</span></div>
<div class="line"><a id="l01666" name="l01666"></a><span class="lineno"> 1666</span>           <span class="stringliteral">&quot; ------\n&quot;</span>,</div>
<div class="line"><a id="l01667" name="l01667"></a><span class="lineno"> 1667</span>           encoder ? <span class="stringliteral">&quot;Encoders&quot;</span> : <span class="stringliteral">&quot;Decoders&quot;</span>);</div>
<div class="line"><a id="l01668" name="l01668"></a><span class="lineno"> 1668</span>    <span class="keywordflow">for</span> (i = 0; i &lt; nb_codecs; i++) {</div>
<div class="line"><a id="l01669" name="l01669"></a><span class="lineno"> 1669</span>        <span class="keyword">const</span> AVCodecDescriptor *desc = codecs[i];</div>
<div class="line"><a id="l01670" name="l01670"></a><span class="lineno"> 1670</span>        <span class="keyword">const</span> AVCodec *codec;</div>
<div class="line"><a id="l01671" name="l01671"></a><span class="lineno"> 1671</span>        <span class="keywordtype">void</span> *iter = NULL;</div>
<div class="line"><a id="l01672" name="l01672"></a><span class="lineno"> 1672</span> </div>
<div class="line"><a id="l01673" name="l01673"></a><span class="lineno"> 1673</span>        <span class="keywordflow">while</span> ((codec = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ad52905e7c99e107b0e1b3f7d45317e26">next_codec_for_id</a>(desc-&gt;id, &amp;iter, encoder))) {</div>
<div class="line"><a id="l01674" name="l01674"></a><span class="lineno"> 1674</span>            av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot; %c&quot;</span>, <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a8a10d00329fa22b369c9b36167947c02">get_media_type_char</a>(desc-&gt;type));</div>
<div class="line"><a id="l01675" name="l01675"></a><span class="lineno"> 1675</span>            av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, (codec-&gt;capabilities &amp; AV_CODEC_CAP_FRAME_THREADS) ? <span class="stringliteral">&quot;F&quot;</span> : <span class="stringliteral">&quot;.&quot;</span>);</div>
<div class="line"><a id="l01676" name="l01676"></a><span class="lineno"> 1676</span>            av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, (codec-&gt;capabilities &amp; AV_CODEC_CAP_SLICE_THREADS) ? <span class="stringliteral">&quot;S&quot;</span> : <span class="stringliteral">&quot;.&quot;</span>);</div>
<div class="line"><a id="l01677" name="l01677"></a><span class="lineno"> 1677</span>            av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, (codec-&gt;capabilities &amp; AV_CODEC_CAP_EXPERIMENTAL)  ? <span class="stringliteral">&quot;X&quot;</span> : <span class="stringliteral">&quot;.&quot;</span>);</div>
<div class="line"><a id="l01678" name="l01678"></a><span class="lineno"> 1678</span>            av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, (codec-&gt;capabilities &amp; AV_CODEC_CAP_DRAW_HORIZ_BAND)?<span class="stringliteral">&quot;B&quot;</span> : <span class="stringliteral">&quot;.&quot;</span>);</div>
<div class="line"><a id="l01679" name="l01679"></a><span class="lineno"> 1679</span>            av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, (codec-&gt;capabilities &amp; AV_CODEC_CAP_DR1)           ? <span class="stringliteral">&quot;D&quot;</span> : <span class="stringliteral">&quot;.&quot;</span>);</div>
<div class="line"><a id="l01680" name="l01680"></a><span class="lineno"> 1680</span> </div>
<div class="line"><a id="l01681" name="l01681"></a><span class="lineno"> 1681</span>            av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot; %-20s %s&quot;</span>, codec-&gt;name, codec-&gt;long_name ? codec-&gt;long_name : <span class="stringliteral">&quot;&quot;</span>);</div>
<div class="line"><a id="l01682" name="l01682"></a><span class="lineno"> 1682</span>            <span class="keywordflow">if</span> (strcmp(codec-&gt;name, desc-&gt;name))</div>
<div class="line"><a id="l01683" name="l01683"></a><span class="lineno"> 1683</span>                av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot; (codec %s)&quot;</span>, desc-&gt;name);</div>
<div class="line"><a id="l01684" name="l01684"></a><span class="lineno"> 1684</span> </div>
<div class="line"><a id="l01685" name="l01685"></a><span class="lineno"> 1685</span>            av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;\n&quot;</span>);</div>
<div class="line"><a id="l01686" name="l01686"></a><span class="lineno"> 1686</span>        }</div>
<div class="line"><a id="l01687" name="l01687"></a><span class="lineno"> 1687</span>    }</div>
<div class="line"><a id="l01688" name="l01688"></a><span class="lineno"> 1688</span>    av_free(codecs);</div>
<div class="line"><a id="l01689" name="l01689"></a><span class="lineno"> 1689</span>}</div>
<div class="line"><a id="l01690" name="l01690"></a><span class="lineno"> 1690</span> </div>
<div class="line"><a id="l01691" name="l01691"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a051c87d97a1dfd644a97f965dfaa18dc"> 1691</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a051c87d97a1dfd644a97f965dfaa18dc">show_decoders</a>(<span class="keywordtype">void</span> *optctx, <span class="keyword">const</span> <span class="keywordtype">char</span> *opt, <span class="keyword">const</span> <span class="keywordtype">char</span> *arg)</div>
<div class="line"><a id="l01692" name="l01692"></a><span class="lineno"> 1692</span>{</div>
<div class="line"><a id="l01693" name="l01693"></a><span class="lineno"> 1693</span>    <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a450c5caed499581d5ed96ff54640acb1">print_codecs</a>(0);</div>
<div class="line"><a id="l01694" name="l01694"></a><span class="lineno"> 1694</span>    <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l01695" name="l01695"></a><span class="lineno"> 1695</span>}</div>
<div class="line"><a id="l01696" name="l01696"></a><span class="lineno"> 1696</span> </div>
<div class="line"><a id="l01697" name="l01697"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a7271f609adb83bed31f8ef0eb8ee2b79"> 1697</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a7271f609adb83bed31f8ef0eb8ee2b79">show_encoders</a>(<span class="keywordtype">void</span> *optctx, <span class="keyword">const</span> <span class="keywordtype">char</span> *opt, <span class="keyword">const</span> <span class="keywordtype">char</span> *arg)</div>
<div class="line"><a id="l01698" name="l01698"></a><span class="lineno"> 1698</span>{</div>
<div class="line"><a id="l01699" name="l01699"></a><span class="lineno"> 1699</span>    <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a450c5caed499581d5ed96ff54640acb1">print_codecs</a>(1);</div>
<div class="line"><a id="l01700" name="l01700"></a><span class="lineno"> 1700</span>    <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l01701" name="l01701"></a><span class="lineno"> 1701</span>}</div>
<div class="line"><a id="l01702" name="l01702"></a><span class="lineno"> 1702</span> </div>
<div class="line"><a id="l01703" name="l01703"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a53fb409434bc59eeabbfc52f67a1c641"> 1703</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a53fb409434bc59eeabbfc52f67a1c641">show_bsfs</a>(<span class="keywordtype">void</span> *optctx, <span class="keyword">const</span> <span class="keywordtype">char</span> *opt, <span class="keyword">const</span> <span class="keywordtype">char</span> *arg)</div>
<div class="line"><a id="l01704" name="l01704"></a><span class="lineno"> 1704</span>{</div>
<div class="line"><a id="l01705" name="l01705"></a><span class="lineno"> 1705</span>    <span class="keyword">const</span> AVBitStreamFilter *bsf = NULL;</div>
<div class="line"><a id="l01706" name="l01706"></a><span class="lineno"> 1706</span>    <span class="keywordtype">void</span> *opaque = NULL;</div>
<div class="line"><a id="l01707" name="l01707"></a><span class="lineno"> 1707</span> </div>
<div class="line"><a id="l01708" name="l01708"></a><span class="lineno"> 1708</span>    av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;Bitstream filters:\n&quot;</span>);</div>
<div class="line"><a id="l01709" name="l01709"></a><span class="lineno"> 1709</span>    <span class="keywordflow">while</span> ((bsf = av_bsf_iterate(&amp;opaque)))</div>
<div class="line"><a id="l01710" name="l01710"></a><span class="lineno"> 1710</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;%s\n&quot;</span>, bsf-&gt;name);</div>
<div class="line"><a id="l01711" name="l01711"></a><span class="lineno"> 1711</span>    av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;\n&quot;</span>);</div>
<div class="line"><a id="l01712" name="l01712"></a><span class="lineno"> 1712</span>    <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l01713" name="l01713"></a><span class="lineno"> 1713</span>}</div>
<div class="line"><a id="l01714" name="l01714"></a><span class="lineno"> 1714</span> </div>
<div class="line"><a id="l01715" name="l01715"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#addb6306dc020aa290075bed9b1f42a3a"> 1715</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#addb6306dc020aa290075bed9b1f42a3a">show_protocols</a>(<span class="keywordtype">void</span> *optctx, <span class="keyword">const</span> <span class="keywordtype">char</span> *opt, <span class="keyword">const</span> <span class="keywordtype">char</span> *arg)</div>
<div class="line"><a id="l01716" name="l01716"></a><span class="lineno"> 1716</span>{</div>
<div class="line"><a id="l01717" name="l01717"></a><span class="lineno"> 1717</span>    <span class="keywordtype">void</span> *opaque = NULL;</div>
<div class="line"><a id="l01718" name="l01718"></a><span class="lineno"> 1718</span>    <span class="keyword">const</span> <span class="keywordtype">char</span> *name;</div>
<div class="line"><a id="l01719" name="l01719"></a><span class="lineno"> 1719</span> </div>
<div class="line"><a id="l01720" name="l01720"></a><span class="lineno"> 1720</span>    av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;Supported file protocols:\n&quot;</span></div>
<div class="line"><a id="l01721" name="l01721"></a><span class="lineno"> 1721</span>           <span class="stringliteral">&quot;Input:\n&quot;</span>);</div>
<div class="line"><a id="l01722" name="l01722"></a><span class="lineno"> 1722</span>    <span class="keywordflow">while</span> ((name = avio_enum_protocols(&amp;opaque, 0)))</div>
<div class="line"><a id="l01723" name="l01723"></a><span class="lineno"> 1723</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;  %s\n&quot;</span>, name);</div>
<div class="line"><a id="l01724" name="l01724"></a><span class="lineno"> 1724</span>    av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;Output:\n&quot;</span>);</div>
<div class="line"><a id="l01725" name="l01725"></a><span class="lineno"> 1725</span>    <span class="keywordflow">while</span> ((name = avio_enum_protocols(&amp;opaque, 1)))</div>
<div class="line"><a id="l01726" name="l01726"></a><span class="lineno"> 1726</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;  %s\n&quot;</span>, name);</div>
<div class="line"><a id="l01727" name="l01727"></a><span class="lineno"> 1727</span>    <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l01728" name="l01728"></a><span class="lineno"> 1728</span>}</div>
<div class="line"><a id="l01729" name="l01729"></a><span class="lineno"> 1729</span> </div>
<div class="line"><a id="l01730" name="l01730"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a2cad88ee81ff905e2309375818c89020"> 1730</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a2cad88ee81ff905e2309375818c89020">show_filters</a>(<span class="keywordtype">void</span> *optctx, <span class="keyword">const</span> <span class="keywordtype">char</span> *opt, <span class="keyword">const</span> <span class="keywordtype">char</span> *arg)</div>
<div class="line"><a id="l01731" name="l01731"></a><span class="lineno"> 1731</span>{</div>
<div class="line"><a id="l01732" name="l01732"></a><span class="lineno"> 1732</span><span class="preprocessor">#if CONFIG_AVFILTER</span></div>
<div class="line"><a id="l01733" name="l01733"></a><span class="lineno"> 1733</span>    <span class="keyword">const</span> AVFilter *<a class="code hl_variable" href="../../d2/d36/fftools__ffmpeg__filter_8c.html#a7736de8e25968f4aa109d4145d046d42">filter</a> = NULL;</div>
<div class="line"><a id="l01734" name="l01734"></a><span class="lineno"> 1734</span>    <span class="keywordtype">char</span> descr[64], *descr_cur;</div>
<div class="line"><a id="l01735" name="l01735"></a><span class="lineno"> 1735</span>    <span class="keywordtype">void</span> *opaque = NULL;</div>
<div class="line"><a id="l01736" name="l01736"></a><span class="lineno"> 1736</span>    <span class="keywordtype">int</span> i, j;</div>
<div class="line"><a id="l01737" name="l01737"></a><span class="lineno"> 1737</span>    <span class="keyword">const</span> AVFilterPad *pad;</div>
<div class="line"><a id="l01738" name="l01738"></a><span class="lineno"> 1738</span> </div>
<div class="line"><a id="l01739" name="l01739"></a><span class="lineno"> 1739</span>    av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;Filters:\n&quot;</span></div>
<div class="line"><a id="l01740" name="l01740"></a><span class="lineno"> 1740</span>           <span class="stringliteral">&quot;  T.. = Timeline support\n&quot;</span></div>
<div class="line"><a id="l01741" name="l01741"></a><span class="lineno"> 1741</span>           <span class="stringliteral">&quot;  .S. = Slice threading\n&quot;</span></div>
<div class="line"><a id="l01742" name="l01742"></a><span class="lineno"> 1742</span>           <span class="stringliteral">&quot;  ..C = Command support\n&quot;</span></div>
<div class="line"><a id="l01743" name="l01743"></a><span class="lineno"> 1743</span>           <span class="stringliteral">&quot;  A = Audio input/output\n&quot;</span></div>
<div class="line"><a id="l01744" name="l01744"></a><span class="lineno"> 1744</span>           <span class="stringliteral">&quot;  V = Video input/output\n&quot;</span></div>
<div class="line"><a id="l01745" name="l01745"></a><span class="lineno"> 1745</span>           <span class="stringliteral">&quot;  N = Dynamic number and/or type of input/output\n&quot;</span></div>
<div class="line"><a id="l01746" name="l01746"></a><span class="lineno"> 1746</span>           <span class="stringliteral">&quot;  | = Source or sink filter\n&quot;</span>);</div>
<div class="line"><a id="l01747" name="l01747"></a><span class="lineno"> 1747</span>    <span class="keywordflow">while</span> ((<a class="code hl_variable" href="../../d2/d36/fftools__ffmpeg__filter_8c.html#a7736de8e25968f4aa109d4145d046d42">filter</a> = av_filter_iterate(&amp;opaque))) {</div>
<div class="line"><a id="l01748" name="l01748"></a><span class="lineno"> 1748</span>        descr_cur = descr;</div>
<div class="line"><a id="l01749" name="l01749"></a><span class="lineno"> 1749</span>        <span class="keywordflow">for</span> (i = 0; i &lt; 2; i++) {</div>
<div class="line"><a id="l01750" name="l01750"></a><span class="lineno"> 1750</span>            <span class="keywordflow">if</span> (i) {</div>
<div class="line"><a id="l01751" name="l01751"></a><span class="lineno"> 1751</span>                *(descr_cur++) = <span class="charliteral">&#39;-&#39;</span>;</div>
<div class="line"><a id="l01752" name="l01752"></a><span class="lineno"> 1752</span>                *(descr_cur++) = <span class="charliteral">&#39;&gt;&#39;</span>;</div>
<div class="line"><a id="l01753" name="l01753"></a><span class="lineno"> 1753</span>            }</div>
<div class="line"><a id="l01754" name="l01754"></a><span class="lineno"> 1754</span>            pad = i ? <a class="code hl_variable" href="../../d2/d36/fftools__ffmpeg__filter_8c.html#a7736de8e25968f4aa109d4145d046d42">filter</a>-&gt;outputs : <a class="code hl_variable" href="../../d2/d36/fftools__ffmpeg__filter_8c.html#a7736de8e25968f4aa109d4145d046d42">filter</a>-&gt;inputs;</div>
<div class="line"><a id="l01755" name="l01755"></a><span class="lineno"> 1755</span>            <span class="keywordflow">for</span> (j = 0; pad &amp;&amp; avfilter_pad_get_name(pad, j); j++) {</div>
<div class="line"><a id="l01756" name="l01756"></a><span class="lineno"> 1756</span>                <span class="keywordflow">if</span> (descr_cur &gt;= descr + <span class="keyword">sizeof</span>(descr) - 4)</div>
<div class="line"><a id="l01757" name="l01757"></a><span class="lineno"> 1757</span>                    <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l01758" name="l01758"></a><span class="lineno"> 1758</span>                *(descr_cur++) = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a8a10d00329fa22b369c9b36167947c02">get_media_type_char</a>(avfilter_pad_get_type(pad, j));</div>
<div class="line"><a id="l01759" name="l01759"></a><span class="lineno"> 1759</span>            }</div>
<div class="line"><a id="l01760" name="l01760"></a><span class="lineno"> 1760</span>            <span class="keywordflow">if</span> (!j)</div>
<div class="line"><a id="l01761" name="l01761"></a><span class="lineno"> 1761</span>                *(descr_cur++) = ((!i &amp;&amp; (<a class="code hl_variable" href="../../d2/d36/fftools__ffmpeg__filter_8c.html#a7736de8e25968f4aa109d4145d046d42">filter</a>-&gt;flags &amp; AVFILTER_FLAG_DYNAMIC_INPUTS)) ||</div>
<div class="line"><a id="l01762" name="l01762"></a><span class="lineno"> 1762</span>                                  ( i &amp;&amp; (<a class="code hl_variable" href="../../d2/d36/fftools__ffmpeg__filter_8c.html#a7736de8e25968f4aa109d4145d046d42">filter</a>-&gt;flags &amp; AVFILTER_FLAG_DYNAMIC_OUTPUTS))) ? <span class="charliteral">&#39;N&#39;</span> : <span class="charliteral">&#39;|&#39;</span>;</div>
<div class="line"><a id="l01763" name="l01763"></a><span class="lineno"> 1763</span>        }</div>
<div class="line"><a id="l01764" name="l01764"></a><span class="lineno"> 1764</span>        *descr_cur = 0;</div>
<div class="line"><a id="l01765" name="l01765"></a><span class="lineno"> 1765</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot; %c%c%c %-17s %-10s %s\n&quot;</span>,</div>
<div class="line"><a id="l01766" name="l01766"></a><span class="lineno"> 1766</span>               <a class="code hl_variable" href="../../d2/d36/fftools__ffmpeg__filter_8c.html#a7736de8e25968f4aa109d4145d046d42">filter</a>-&gt;flags &amp; AVFILTER_FLAG_SUPPORT_TIMELINE ? <span class="charliteral">&#39;T&#39;</span> : <span class="charliteral">&#39;.&#39;</span>,</div>
<div class="line"><a id="l01767" name="l01767"></a><span class="lineno"> 1767</span>               <a class="code hl_variable" href="../../d2/d36/fftools__ffmpeg__filter_8c.html#a7736de8e25968f4aa109d4145d046d42">filter</a>-&gt;flags &amp; AVFILTER_FLAG_SLICE_THREADS    ? <span class="charliteral">&#39;S&#39;</span> : <span class="charliteral">&#39;.&#39;</span>,</div>
<div class="line"><a id="l01768" name="l01768"></a><span class="lineno"> 1768</span>               <a class="code hl_variable" href="../../d2/d36/fftools__ffmpeg__filter_8c.html#a7736de8e25968f4aa109d4145d046d42">filter</a>-&gt;process_command                        ? <span class="charliteral">&#39;C&#39;</span> : <span class="charliteral">&#39;.&#39;</span>,</div>
<div class="line"><a id="l01769" name="l01769"></a><span class="lineno"> 1769</span>               <a class="code hl_variable" href="../../d2/d36/fftools__ffmpeg__filter_8c.html#a7736de8e25968f4aa109d4145d046d42">filter</a>-&gt;name, descr, <a class="code hl_variable" href="../../d2/d36/fftools__ffmpeg__filter_8c.html#a7736de8e25968f4aa109d4145d046d42">filter</a>-&gt;description);</div>
<div class="line"><a id="l01770" name="l01770"></a><span class="lineno"> 1770</span>    }</div>
<div class="line"><a id="l01771" name="l01771"></a><span class="lineno"> 1771</span><span class="preprocessor">#else</span></div>
<div class="line"><a id="l01772" name="l01772"></a><span class="lineno"> 1772</span>    av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;No filters available: libavfilter disabled\n&quot;</span>);</div>
<div class="line"><a id="l01773" name="l01773"></a><span class="lineno"> 1773</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l01774" name="l01774"></a><span class="lineno"> 1774</span>    <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l01775" name="l01775"></a><span class="lineno"> 1775</span>}</div>
<div class="line"><a id="l01776" name="l01776"></a><span class="lineno"> 1776</span> </div>
<div class="line"><a id="l01777" name="l01777"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#aed7606e2d2a9218a50ecbbc75a76aab7"> 1777</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#aed7606e2d2a9218a50ecbbc75a76aab7">show_colors</a>(<span class="keywordtype">void</span> *optctx, <span class="keyword">const</span> <span class="keywordtype">char</span> *opt, <span class="keyword">const</span> <span class="keywordtype">char</span> *arg)</div>
<div class="line"><a id="l01778" name="l01778"></a><span class="lineno"> 1778</span>{</div>
<div class="line"><a id="l01779" name="l01779"></a><span class="lineno"> 1779</span>    <span class="keyword">const</span> <span class="keywordtype">char</span> *name;</div>
<div class="line"><a id="l01780" name="l01780"></a><span class="lineno"> 1780</span>    <span class="keyword">const</span> uint8_t *rgb;</div>
<div class="line"><a id="l01781" name="l01781"></a><span class="lineno"> 1781</span>    <span class="keywordtype">int</span> i;</div>
<div class="line"><a id="l01782" name="l01782"></a><span class="lineno"> 1782</span> </div>
<div class="line"><a id="l01783" name="l01783"></a><span class="lineno"> 1783</span>    av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;%-32s #RRGGBB\n&quot;</span>, <span class="stringliteral">&quot;name&quot;</span>);</div>
<div class="line"><a id="l01784" name="l01784"></a><span class="lineno"> 1784</span> </div>
<div class="line"><a id="l01785" name="l01785"></a><span class="lineno"> 1785</span>    <span class="keywordflow">for</span> (i = 0; (name = av_get_known_color_name(i, &amp;rgb)); i++)</div>
<div class="line"><a id="l01786" name="l01786"></a><span class="lineno"> 1786</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;%-32s #%02x%02x%02x\n&quot;</span>, name, rgb[0], rgb[1], rgb[2]);</div>
<div class="line"><a id="l01787" name="l01787"></a><span class="lineno"> 1787</span> </div>
<div class="line"><a id="l01788" name="l01788"></a><span class="lineno"> 1788</span>    <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l01789" name="l01789"></a><span class="lineno"> 1789</span>}</div>
<div class="line"><a id="l01790" name="l01790"></a><span class="lineno"> 1790</span> </div>
<div class="line"><a id="l01791" name="l01791"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#af34c982b84b7c76d45edc5a7715a4fed"> 1791</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#af34c982b84b7c76d45edc5a7715a4fed">show_pix_fmts</a>(<span class="keywordtype">void</span> *optctx, <span class="keyword">const</span> <span class="keywordtype">char</span> *opt, <span class="keyword">const</span> <span class="keywordtype">char</span> *arg)</div>
<div class="line"><a id="l01792" name="l01792"></a><span class="lineno"> 1792</span>{</div>
<div class="line"><a id="l01793" name="l01793"></a><span class="lineno"> 1793</span>    <span class="keyword">const</span> AVPixFmtDescriptor *pix_desc = NULL;</div>
<div class="line"><a id="l01794" name="l01794"></a><span class="lineno"> 1794</span> </div>
<div class="line"><a id="l01795" name="l01795"></a><span class="lineno"> 1795</span>    av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;Pixel formats:\n&quot;</span></div>
<div class="line"><a id="l01796" name="l01796"></a><span class="lineno"> 1796</span>           <span class="stringliteral">&quot;I.... = Supported Input  format for conversion\n&quot;</span></div>
<div class="line"><a id="l01797" name="l01797"></a><span class="lineno"> 1797</span>           <span class="stringliteral">&quot;.O... = Supported Output format for conversion\n&quot;</span></div>
<div class="line"><a id="l01798" name="l01798"></a><span class="lineno"> 1798</span>           <span class="stringliteral">&quot;..H.. = Hardware accelerated format\n&quot;</span></div>
<div class="line"><a id="l01799" name="l01799"></a><span class="lineno"> 1799</span>           <span class="stringliteral">&quot;...P. = Paletted format\n&quot;</span></div>
<div class="line"><a id="l01800" name="l01800"></a><span class="lineno"> 1800</span>           <span class="stringliteral">&quot;....B = Bitstream format\n&quot;</span></div>
<div class="line"><a id="l01801" name="l01801"></a><span class="lineno"> 1801</span>           <span class="stringliteral">&quot;FLAGS NAME            NB_COMPONENTS BITS_PER_PIXEL\n&quot;</span></div>
<div class="line"><a id="l01802" name="l01802"></a><span class="lineno"> 1802</span>           <span class="stringliteral">&quot;-----\n&quot;</span>);</div>
<div class="line"><a id="l01803" name="l01803"></a><span class="lineno"> 1803</span> </div>
<div class="line"><a id="l01804" name="l01804"></a><span class="lineno"> 1804</span><span class="preprocessor">#if !CONFIG_SWSCALE</span></div>
<div class="line"><a id="l01805" name="l01805"></a><span class="lineno"> 1805</span><span class="preprocessor">#   define sws_isSupportedInput(x)  0</span></div>
<div class="line"><a id="l01806" name="l01806"></a><span class="lineno"> 1806</span><span class="preprocessor">#   define sws_isSupportedOutput(x) 0</span></div>
<div class="line"><a id="l01807" name="l01807"></a><span class="lineno"> 1807</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l01808" name="l01808"></a><span class="lineno"> 1808</span> </div>
<div class="line"><a id="l01809" name="l01809"></a><span class="lineno"> 1809</span>    <span class="keywordflow">while</span> ((pix_desc = av_pix_fmt_desc_next(pix_desc))) {</div>
<div class="line"><a id="l01810" name="l01810"></a><span class="lineno"> 1810</span>        <span class="keyword">enum</span> AVPixelFormat av_unused pix_fmt = av_pix_fmt_desc_get_id(pix_desc);</div>
<div class="line"><a id="l01811" name="l01811"></a><span class="lineno"> 1811</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;%c%c%c%c%c %-16s       %d            %2d\n&quot;</span>,</div>
<div class="line"><a id="l01812" name="l01812"></a><span class="lineno"> 1812</span>               <a class="code hl_define" href="../../d7/dcc/fftools__cmdutils_8c.html#af9e1a5468e1c3cc5eaf3d3a7ce599455">sws_isSupportedInput</a> (pix_fmt)              ? <span class="charliteral">&#39;I&#39;</span> : <span class="charliteral">&#39;.&#39;</span>,</div>
<div class="line"><a id="l01813" name="l01813"></a><span class="lineno"> 1813</span>               <a class="code hl_define" href="../../d7/dcc/fftools__cmdutils_8c.html#ad561d6413e65da885fb1e7a90da4f0c2">sws_isSupportedOutput</a>(pix_fmt)              ? <span class="charliteral">&#39;O&#39;</span> : <span class="charliteral">&#39;.&#39;</span>,</div>
<div class="line"><a id="l01814" name="l01814"></a><span class="lineno"> 1814</span>               pix_desc-&gt;flags &amp; AV_PIX_FMT_FLAG_HWACCEL   ? <span class="charliteral">&#39;H&#39;</span> : <span class="charliteral">&#39;.&#39;</span>,</div>
<div class="line"><a id="l01815" name="l01815"></a><span class="lineno"> 1815</span>               pix_desc-&gt;flags &amp; AV_PIX_FMT_FLAG_PAL       ? <span class="charliteral">&#39;P&#39;</span> : <span class="charliteral">&#39;.&#39;</span>,</div>
<div class="line"><a id="l01816" name="l01816"></a><span class="lineno"> 1816</span>               pix_desc-&gt;flags &amp; AV_PIX_FMT_FLAG_BITSTREAM ? <span class="charliteral">&#39;B&#39;</span> : <span class="charliteral">&#39;.&#39;</span>,</div>
<div class="line"><a id="l01817" name="l01817"></a><span class="lineno"> 1817</span>               pix_desc-&gt;name,</div>
<div class="line"><a id="l01818" name="l01818"></a><span class="lineno"> 1818</span>               pix_desc-&gt;nb_components,</div>
<div class="line"><a id="l01819" name="l01819"></a><span class="lineno"> 1819</span>               av_get_bits_per_pixel(pix_desc));</div>
<div class="line"><a id="l01820" name="l01820"></a><span class="lineno"> 1820</span>    }</div>
<div class="line"><a id="l01821" name="l01821"></a><span class="lineno"> 1821</span>    <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l01822" name="l01822"></a><span class="lineno"> 1822</span>}</div>
<div class="line"><a id="l01823" name="l01823"></a><span class="lineno"> 1823</span> </div>
<div class="line"><a id="l01824" name="l01824"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a6fea7aab2873df1439a71f12e0f1afd8"> 1824</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a6fea7aab2873df1439a71f12e0f1afd8">show_layouts</a>(<span class="keywordtype">void</span> *optctx, <span class="keyword">const</span> <span class="keywordtype">char</span> *opt, <span class="keyword">const</span> <span class="keywordtype">char</span> *arg)</div>
<div class="line"><a id="l01825" name="l01825"></a><span class="lineno"> 1825</span>{</div>
<div class="line"><a id="l01826" name="l01826"></a><span class="lineno"> 1826</span>    <span class="keywordtype">int</span> i = 0;</div>
<div class="line"><a id="l01827" name="l01827"></a><span class="lineno"> 1827</span>    uint64_t layout, j;</div>
<div class="line"><a id="l01828" name="l01828"></a><span class="lineno"> 1828</span>    <span class="keyword">const</span> <span class="keywordtype">char</span> *name, *descr;</div>
<div class="line"><a id="l01829" name="l01829"></a><span class="lineno"> 1829</span> </div>
<div class="line"><a id="l01830" name="l01830"></a><span class="lineno"> 1830</span>    av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;Individual channels:\n&quot;</span></div>
<div class="line"><a id="l01831" name="l01831"></a><span class="lineno"> 1831</span>           <span class="stringliteral">&quot;NAME           DESCRIPTION\n&quot;</span>);</div>
<div class="line"><a id="l01832" name="l01832"></a><span class="lineno"> 1832</span>    <span class="keywordflow">for</span> (i = 0; i &lt; 63; i++) {</div>
<div class="line"><a id="l01833" name="l01833"></a><span class="lineno"> 1833</span>        name = av_get_channel_name((uint64_t)1 &lt;&lt; i);</div>
<div class="line"><a id="l01834" name="l01834"></a><span class="lineno"> 1834</span>        <span class="keywordflow">if</span> (!name)</div>
<div class="line"><a id="l01835" name="l01835"></a><span class="lineno"> 1835</span>            <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l01836" name="l01836"></a><span class="lineno"> 1836</span>        descr = av_get_channel_description((uint64_t)1 &lt;&lt; i);</div>
<div class="line"><a id="l01837" name="l01837"></a><span class="lineno"> 1837</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;%-14s %s\n&quot;</span>, name, descr);</div>
<div class="line"><a id="l01838" name="l01838"></a><span class="lineno"> 1838</span>    }</div>
<div class="line"><a id="l01839" name="l01839"></a><span class="lineno"> 1839</span>    av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;\nStandard channel layouts:\n&quot;</span></div>
<div class="line"><a id="l01840" name="l01840"></a><span class="lineno"> 1840</span>           <span class="stringliteral">&quot;NAME           DECOMPOSITION\n&quot;</span>);</div>
<div class="line"><a id="l01841" name="l01841"></a><span class="lineno"> 1841</span>    <span class="keywordflow">for</span> (i = 0; !av_get_standard_channel_layout(i, &amp;layout, &amp;name); i++) {</div>
<div class="line"><a id="l01842" name="l01842"></a><span class="lineno"> 1842</span>        <span class="keywordflow">if</span> (name) {</div>
<div class="line"><a id="l01843" name="l01843"></a><span class="lineno"> 1843</span>            av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;%-14s &quot;</span>, name);</div>
<div class="line"><a id="l01844" name="l01844"></a><span class="lineno"> 1844</span>            <span class="keywordflow">for</span> (j = 1; j; j &lt;&lt;= 1)</div>
<div class="line"><a id="l01845" name="l01845"></a><span class="lineno"> 1845</span>                <span class="keywordflow">if</span> ((layout &amp; j))</div>
<div class="line"><a id="l01846" name="l01846"></a><span class="lineno"> 1846</span>                    av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;%s%s&quot;</span>, (layout &amp; (j - 1)) ? <span class="stringliteral">&quot;+&quot;</span> : <span class="stringliteral">&quot;&quot;</span>, av_get_channel_name(j));</div>
<div class="line"><a id="l01847" name="l01847"></a><span class="lineno"> 1847</span>            av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;\n&quot;</span>);</div>
<div class="line"><a id="l01848" name="l01848"></a><span class="lineno"> 1848</span>        }</div>
<div class="line"><a id="l01849" name="l01849"></a><span class="lineno"> 1849</span>    }</div>
<div class="line"><a id="l01850" name="l01850"></a><span class="lineno"> 1850</span>    <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l01851" name="l01851"></a><span class="lineno"> 1851</span>}</div>
<div class="line"><a id="l01852" name="l01852"></a><span class="lineno"> 1852</span> </div>
<div class="line"><a id="l01853" name="l01853"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a3359dc295afcfd0ee6f592dd37f03080"> 1853</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a3359dc295afcfd0ee6f592dd37f03080">show_sample_fmts</a>(<span class="keywordtype">void</span> *optctx, <span class="keyword">const</span> <span class="keywordtype">char</span> *opt, <span class="keyword">const</span> <span class="keywordtype">char</span> *arg)</div>
<div class="line"><a id="l01854" name="l01854"></a><span class="lineno"> 1854</span>{</div>
<div class="line"><a id="l01855" name="l01855"></a><span class="lineno"> 1855</span>    <span class="keywordtype">int</span> i;</div>
<div class="line"><a id="l01856" name="l01856"></a><span class="lineno"> 1856</span>    <span class="keywordtype">char</span> fmt_str[128];</div>
<div class="line"><a id="l01857" name="l01857"></a><span class="lineno"> 1857</span>    <span class="keywordflow">for</span> (i = -1; i &lt; AV_SAMPLE_FMT_NB; i++)</div>
<div class="line"><a id="l01858" name="l01858"></a><span class="lineno"> 1858</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;%s\n&quot;</span>, av_get_sample_fmt_string(fmt_str, <span class="keyword">sizeof</span>(fmt_str), i));</div>
<div class="line"><a id="l01859" name="l01859"></a><span class="lineno"> 1859</span>    <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l01860" name="l01860"></a><span class="lineno"> 1860</span>}</div>
<div class="line"><a id="l01861" name="l01861"></a><span class="lineno"> 1861</span> </div>
<div class="line"><a id="l01862" name="l01862"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a293203f7329cb121372ad2b25bf4a469"> 1862</a></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a293203f7329cb121372ad2b25bf4a469">show_help_codec</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *name, <span class="keywordtype">int</span> encoder)</div>
<div class="line"><a id="l01863" name="l01863"></a><span class="lineno"> 1863</span>{</div>
<div class="line"><a id="l01864" name="l01864"></a><span class="lineno"> 1864</span>    <span class="keyword">const</span> AVCodecDescriptor *desc;</div>
<div class="line"><a id="l01865" name="l01865"></a><span class="lineno"> 1865</span>    <span class="keyword">const</span> AVCodec *codec;</div>
<div class="line"><a id="l01866" name="l01866"></a><span class="lineno"> 1866</span> </div>
<div class="line"><a id="l01867" name="l01867"></a><span class="lineno"> 1867</span>    <span class="keywordflow">if</span> (!name) {</div>
<div class="line"><a id="l01868" name="l01868"></a><span class="lineno"> 1868</span>        av_log(NULL, AV_LOG_ERROR, <span class="stringliteral">&quot;No codec name specified.\n&quot;</span>);</div>
<div class="line"><a id="l01869" name="l01869"></a><span class="lineno"> 1869</span>        <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l01870" name="l01870"></a><span class="lineno"> 1870</span>    }</div>
<div class="line"><a id="l01871" name="l01871"></a><span class="lineno"> 1871</span> </div>
<div class="line"><a id="l01872" name="l01872"></a><span class="lineno"> 1872</span>    codec = encoder ? avcodec_find_encoder_by_name(name) :</div>
<div class="line"><a id="l01873" name="l01873"></a><span class="lineno"> 1873</span>                      avcodec_find_decoder_by_name(name);</div>
<div class="line"><a id="l01874" name="l01874"></a><span class="lineno"> 1874</span> </div>
<div class="line"><a id="l01875" name="l01875"></a><span class="lineno"> 1875</span>    <span class="keywordflow">if</span> (codec)</div>
<div class="line"><a id="l01876" name="l01876"></a><span class="lineno"> 1876</span>        <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ac5cf0f0047f2fbb773b73e95919d4821">print_codec</a>(codec);</div>
<div class="line"><a id="l01877" name="l01877"></a><span class="lineno"> 1877</span>    <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((desc = avcodec_descriptor_get_by_name(name))) {</div>
<div class="line"><a id="l01878" name="l01878"></a><span class="lineno"> 1878</span>        <span class="keywordtype">void</span> *iter = NULL;</div>
<div class="line"><a id="l01879" name="l01879"></a><span class="lineno"> 1879</span>        <span class="keywordtype">int</span> printed = 0;</div>
<div class="line"><a id="l01880" name="l01880"></a><span class="lineno"> 1880</span> </div>
<div class="line"><a id="l01881" name="l01881"></a><span class="lineno"> 1881</span>        <span class="keywordflow">while</span> ((codec = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ad52905e7c99e107b0e1b3f7d45317e26">next_codec_for_id</a>(desc-&gt;id, &amp;iter, encoder))) {</div>
<div class="line"><a id="l01882" name="l01882"></a><span class="lineno"> 1882</span>            printed = 1;</div>
<div class="line"><a id="l01883" name="l01883"></a><span class="lineno"> 1883</span>            <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ac5cf0f0047f2fbb773b73e95919d4821">print_codec</a>(codec);</div>
<div class="line"><a id="l01884" name="l01884"></a><span class="lineno"> 1884</span>        }</div>
<div class="line"><a id="l01885" name="l01885"></a><span class="lineno"> 1885</span> </div>
<div class="line"><a id="l01886" name="l01886"></a><span class="lineno"> 1886</span>        <span class="keywordflow">if</span> (!printed) {</div>
<div class="line"><a id="l01887" name="l01887"></a><span class="lineno"> 1887</span>            av_log(NULL, AV_LOG_ERROR, <span class="stringliteral">&quot;Codec &#39;%s&#39; is known to FFmpeg, &quot;</span></div>
<div class="line"><a id="l01888" name="l01888"></a><span class="lineno"> 1888</span>                   <span class="stringliteral">&quot;but no %s for it are available. FFmpeg might need to be &quot;</span></div>
<div class="line"><a id="l01889" name="l01889"></a><span class="lineno"> 1889</span>                   <span class="stringliteral">&quot;recompiled with additional external libraries.\n&quot;</span>,</div>
<div class="line"><a id="l01890" name="l01890"></a><span class="lineno"> 1890</span>                   name, encoder ? <span class="stringliteral">&quot;encoders&quot;</span> : <span class="stringliteral">&quot;decoders&quot;</span>);</div>
<div class="line"><a id="l01891" name="l01891"></a><span class="lineno"> 1891</span>        }</div>
<div class="line"><a id="l01892" name="l01892"></a><span class="lineno"> 1892</span>    } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l01893" name="l01893"></a><span class="lineno"> 1893</span>        av_log(NULL, AV_LOG_ERROR, <span class="stringliteral">&quot;Codec &#39;%s&#39; is not recognized by FFmpeg.\n&quot;</span>,</div>
<div class="line"><a id="l01894" name="l01894"></a><span class="lineno"> 1894</span>               name);</div>
<div class="line"><a id="l01895" name="l01895"></a><span class="lineno"> 1895</span>    }</div>
<div class="line"><a id="l01896" name="l01896"></a><span class="lineno"> 1896</span>}</div>
<div class="line"><a id="l01897" name="l01897"></a><span class="lineno"> 1897</span> </div>
<div class="line"><a id="l01898" name="l01898"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a2dc49c905db1728061191263171c85a6"> 1898</a></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a2dc49c905db1728061191263171c85a6">show_help_demuxer</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *name)</div>
<div class="line"><a id="l01899" name="l01899"></a><span class="lineno"> 1899</span>{</div>
<div class="line"><a id="l01900" name="l01900"></a><span class="lineno"> 1900</span>    <span class="keyword">const</span> AVInputFormat *fmt = av_find_input_format(name);</div>
<div class="line"><a id="l01901" name="l01901"></a><span class="lineno"> 1901</span> </div>
<div class="line"><a id="l01902" name="l01902"></a><span class="lineno"> 1902</span>    <span class="keywordflow">if</span> (!fmt) {</div>
<div class="line"><a id="l01903" name="l01903"></a><span class="lineno"> 1903</span>        av_log(NULL, AV_LOG_ERROR, <span class="stringliteral">&quot;Unknown format &#39;%s&#39;.\n&quot;</span>, name);</div>
<div class="line"><a id="l01904" name="l01904"></a><span class="lineno"> 1904</span>        <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l01905" name="l01905"></a><span class="lineno"> 1905</span>    }</div>
<div class="line"><a id="l01906" name="l01906"></a><span class="lineno"> 1906</span> </div>
<div class="line"><a id="l01907" name="l01907"></a><span class="lineno"> 1907</span>    av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;Demuxer %s [%s]:\n&quot;</span>, fmt-&gt;name, fmt-&gt;long_name);</div>
<div class="line"><a id="l01908" name="l01908"></a><span class="lineno"> 1908</span> </div>
<div class="line"><a id="l01909" name="l01909"></a><span class="lineno"> 1909</span>    <span class="keywordflow">if</span> (fmt-&gt;extensions)</div>
<div class="line"><a id="l01910" name="l01910"></a><span class="lineno"> 1910</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;    Common extensions: %s.\n&quot;</span>, fmt-&gt;extensions);</div>
<div class="line"><a id="l01911" name="l01911"></a><span class="lineno"> 1911</span> </div>
<div class="line"><a id="l01912" name="l01912"></a><span class="lineno"> 1912</span>    <span class="keywordflow">if</span> (fmt-&gt;priv_class)</div>
<div class="line"><a id="l01913" name="l01913"></a><span class="lineno"> 1913</span>        <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a0833f5d4481c5c8c2362b0e5d65af5f3">show_help_children</a>(fmt-&gt;priv_class, AV_OPT_FLAG_DECODING_PARAM);</div>
<div class="line"><a id="l01914" name="l01914"></a><span class="lineno"> 1914</span>}</div>
<div class="line"><a id="l01915" name="l01915"></a><span class="lineno"> 1915</span> </div>
<div class="line"><a id="l01916" name="l01916"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a833f8e0860472a33496c5343a8b39638"> 1916</a></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a833f8e0860472a33496c5343a8b39638">show_help_protocol</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *name)</div>
<div class="line"><a id="l01917" name="l01917"></a><span class="lineno"> 1917</span>{</div>
<div class="line"><a id="l01918" name="l01918"></a><span class="lineno"> 1918</span>    <span class="keyword">const</span> AVClass *proto_class;</div>
<div class="line"><a id="l01919" name="l01919"></a><span class="lineno"> 1919</span> </div>
<div class="line"><a id="l01920" name="l01920"></a><span class="lineno"> 1920</span>    <span class="keywordflow">if</span> (!name) {</div>
<div class="line"><a id="l01921" name="l01921"></a><span class="lineno"> 1921</span>        av_log(NULL, AV_LOG_ERROR, <span class="stringliteral">&quot;No protocol name specified.\n&quot;</span>);</div>
<div class="line"><a id="l01922" name="l01922"></a><span class="lineno"> 1922</span>        <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l01923" name="l01923"></a><span class="lineno"> 1923</span>    }</div>
<div class="line"><a id="l01924" name="l01924"></a><span class="lineno"> 1924</span> </div>
<div class="line"><a id="l01925" name="l01925"></a><span class="lineno"> 1925</span>    proto_class = avio_protocol_get_class(name);</div>
<div class="line"><a id="l01926" name="l01926"></a><span class="lineno"> 1926</span>    <span class="keywordflow">if</span> (!proto_class) {</div>
<div class="line"><a id="l01927" name="l01927"></a><span class="lineno"> 1927</span>        av_log(NULL, AV_LOG_ERROR, <span class="stringliteral">&quot;Unknown protocol &#39;%s&#39;.\n&quot;</span>, name);</div>
<div class="line"><a id="l01928" name="l01928"></a><span class="lineno"> 1928</span>        <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l01929" name="l01929"></a><span class="lineno"> 1929</span>    }</div>
<div class="line"><a id="l01930" name="l01930"></a><span class="lineno"> 1930</span> </div>
<div class="line"><a id="l01931" name="l01931"></a><span class="lineno"> 1931</span>    <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a0833f5d4481c5c8c2362b0e5d65af5f3">show_help_children</a>(proto_class, AV_OPT_FLAG_DECODING_PARAM | AV_OPT_FLAG_ENCODING_PARAM);</div>
<div class="line"><a id="l01932" name="l01932"></a><span class="lineno"> 1932</span>}</div>
<div class="line"><a id="l01933" name="l01933"></a><span class="lineno"> 1933</span> </div>
<div class="line"><a id="l01934" name="l01934"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a97ca920c0d7e3e23447ac571d9387730"> 1934</a></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a97ca920c0d7e3e23447ac571d9387730">show_help_muxer</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *name)</div>
<div class="line"><a id="l01935" name="l01935"></a><span class="lineno"> 1935</span>{</div>
<div class="line"><a id="l01936" name="l01936"></a><span class="lineno"> 1936</span>    <span class="keyword">const</span> AVCodecDescriptor *desc;</div>
<div class="line"><a id="l01937" name="l01937"></a><span class="lineno"> 1937</span>    <span class="keyword">const</span> AVOutputFormat *fmt = av_guess_format(name, NULL, NULL);</div>
<div class="line"><a id="l01938" name="l01938"></a><span class="lineno"> 1938</span> </div>
<div class="line"><a id="l01939" name="l01939"></a><span class="lineno"> 1939</span>    <span class="keywordflow">if</span> (!fmt) {</div>
<div class="line"><a id="l01940" name="l01940"></a><span class="lineno"> 1940</span>        av_log(NULL, AV_LOG_ERROR, <span class="stringliteral">&quot;Unknown format &#39;%s&#39;.\n&quot;</span>, name);</div>
<div class="line"><a id="l01941" name="l01941"></a><span class="lineno"> 1941</span>        <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l01942" name="l01942"></a><span class="lineno"> 1942</span>    }</div>
<div class="line"><a id="l01943" name="l01943"></a><span class="lineno"> 1943</span> </div>
<div class="line"><a id="l01944" name="l01944"></a><span class="lineno"> 1944</span>    av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;Muxer %s [%s]:\n&quot;</span>, fmt-&gt;name, fmt-&gt;long_name);</div>
<div class="line"><a id="l01945" name="l01945"></a><span class="lineno"> 1945</span> </div>
<div class="line"><a id="l01946" name="l01946"></a><span class="lineno"> 1946</span>    <span class="keywordflow">if</span> (fmt-&gt;extensions)</div>
<div class="line"><a id="l01947" name="l01947"></a><span class="lineno"> 1947</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;    Common extensions: %s.\n&quot;</span>, fmt-&gt;extensions);</div>
<div class="line"><a id="l01948" name="l01948"></a><span class="lineno"> 1948</span>    <span class="keywordflow">if</span> (fmt-&gt;mime_type)</div>
<div class="line"><a id="l01949" name="l01949"></a><span class="lineno"> 1949</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;    Mime type: %s.\n&quot;</span>, fmt-&gt;mime_type);</div>
<div class="line"><a id="l01950" name="l01950"></a><span class="lineno"> 1950</span>    <span class="keywordflow">if</span> (fmt-&gt;video_codec != AV_CODEC_ID_NONE &amp;&amp;</div>
<div class="line"><a id="l01951" name="l01951"></a><span class="lineno"> 1951</span>        (desc = avcodec_descriptor_get(fmt-&gt;video_codec))) {</div>
<div class="line"><a id="l01952" name="l01952"></a><span class="lineno"> 1952</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;    Default video codec: %s.\n&quot;</span>, desc-&gt;name);</div>
<div class="line"><a id="l01953" name="l01953"></a><span class="lineno"> 1953</span>    }</div>
<div class="line"><a id="l01954" name="l01954"></a><span class="lineno"> 1954</span>    <span class="keywordflow">if</span> (fmt-&gt;audio_codec != AV_CODEC_ID_NONE &amp;&amp;</div>
<div class="line"><a id="l01955" name="l01955"></a><span class="lineno"> 1955</span>        (desc = avcodec_descriptor_get(fmt-&gt;audio_codec))) {</div>
<div class="line"><a id="l01956" name="l01956"></a><span class="lineno"> 1956</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;    Default audio codec: %s.\n&quot;</span>, desc-&gt;name);</div>
<div class="line"><a id="l01957" name="l01957"></a><span class="lineno"> 1957</span>    }</div>
<div class="line"><a id="l01958" name="l01958"></a><span class="lineno"> 1958</span>    <span class="keywordflow">if</span> (fmt-&gt;subtitle_codec != AV_CODEC_ID_NONE &amp;&amp;</div>
<div class="line"><a id="l01959" name="l01959"></a><span class="lineno"> 1959</span>        (desc = avcodec_descriptor_get(fmt-&gt;subtitle_codec))) {</div>
<div class="line"><a id="l01960" name="l01960"></a><span class="lineno"> 1960</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;    Default subtitle codec: %s.\n&quot;</span>, desc-&gt;name);</div>
<div class="line"><a id="l01961" name="l01961"></a><span class="lineno"> 1961</span>    }</div>
<div class="line"><a id="l01962" name="l01962"></a><span class="lineno"> 1962</span> </div>
<div class="line"><a id="l01963" name="l01963"></a><span class="lineno"> 1963</span>    <span class="keywordflow">if</span> (fmt-&gt;priv_class)</div>
<div class="line"><a id="l01964" name="l01964"></a><span class="lineno"> 1964</span>        <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a0833f5d4481c5c8c2362b0e5d65af5f3">show_help_children</a>(fmt-&gt;priv_class, AV_OPT_FLAG_ENCODING_PARAM);</div>
<div class="line"><a id="l01965" name="l01965"></a><span class="lineno"> 1965</span>}</div>
<div class="line"><a id="l01966" name="l01966"></a><span class="lineno"> 1966</span> </div>
<div class="line"><a id="l01967" name="l01967"></a><span class="lineno"> 1967</span><span class="preprocessor">#if CONFIG_AVFILTER</span></div>
<div class="line"><a id="l01968" name="l01968"></a><span class="lineno"> 1968</span><span class="keyword">static</span> <span class="keywordtype">void</span> show_help_filter(<span class="keyword">const</span> <span class="keywordtype">char</span> *name)</div>
<div class="line"><a id="l01969" name="l01969"></a><span class="lineno"> 1969</span>{</div>
<div class="line"><a id="l01970" name="l01970"></a><span class="lineno"> 1970</span><span class="preprocessor">#if CONFIG_AVFILTER</span></div>
<div class="line"><a id="l01971" name="l01971"></a><span class="lineno"> 1971</span>    <span class="keyword">const</span> AVFilter *f = avfilter_get_by_name(name);</div>
<div class="line"><a id="l01972" name="l01972"></a><span class="lineno"> 1972</span>    <span class="keywordtype">int</span> i, count;</div>
<div class="line"><a id="l01973" name="l01973"></a><span class="lineno"> 1973</span> </div>
<div class="line"><a id="l01974" name="l01974"></a><span class="lineno"> 1974</span>    <span class="keywordflow">if</span> (!name) {</div>
<div class="line"><a id="l01975" name="l01975"></a><span class="lineno"> 1975</span>        av_log(NULL, AV_LOG_ERROR, <span class="stringliteral">&quot;No filter name specified.\n&quot;</span>);</div>
<div class="line"><a id="l01976" name="l01976"></a><span class="lineno"> 1976</span>        <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l01977" name="l01977"></a><span class="lineno"> 1977</span>    } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!f) {</div>
<div class="line"><a id="l01978" name="l01978"></a><span class="lineno"> 1978</span>        av_log(NULL, AV_LOG_ERROR, <span class="stringliteral">&quot;Unknown filter &#39;%s&#39;.\n&quot;</span>, name);</div>
<div class="line"><a id="l01979" name="l01979"></a><span class="lineno"> 1979</span>        <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l01980" name="l01980"></a><span class="lineno"> 1980</span>    }</div>
<div class="line"><a id="l01981" name="l01981"></a><span class="lineno"> 1981</span> </div>
<div class="line"><a id="l01982" name="l01982"></a><span class="lineno"> 1982</span>    av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;Filter %s\n&quot;</span>, f-&gt;name);</div>
<div class="line"><a id="l01983" name="l01983"></a><span class="lineno"> 1983</span>    <span class="keywordflow">if</span> (f-&gt;description)</div>
<div class="line"><a id="l01984" name="l01984"></a><span class="lineno"> 1984</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;  %s\n&quot;</span>, f-&gt;description);</div>
<div class="line"><a id="l01985" name="l01985"></a><span class="lineno"> 1985</span> </div>
<div class="line"><a id="l01986" name="l01986"></a><span class="lineno"> 1986</span>    <span class="keywordflow">if</span> (f-&gt;flags &amp; AVFILTER_FLAG_SLICE_THREADS)</div>
<div class="line"><a id="l01987" name="l01987"></a><span class="lineno"> 1987</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;    slice threading supported\n&quot;</span>);</div>
<div class="line"><a id="l01988" name="l01988"></a><span class="lineno"> 1988</span> </div>
<div class="line"><a id="l01989" name="l01989"></a><span class="lineno"> 1989</span>    av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;    Inputs:\n&quot;</span>);</div>
<div class="line"><a id="l01990" name="l01990"></a><span class="lineno"> 1990</span>    count = avfilter_pad_count(f-&gt;inputs);</div>
<div class="line"><a id="l01991" name="l01991"></a><span class="lineno"> 1991</span>    <span class="keywordflow">for</span> (i = 0; i &lt; count; i++) {</div>
<div class="line"><a id="l01992" name="l01992"></a><span class="lineno"> 1992</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;       #%d: %s (%s)\n&quot;</span>, i, avfilter_pad_get_name(f-&gt;inputs, i),</div>
<div class="line"><a id="l01993" name="l01993"></a><span class="lineno"> 1993</span>               <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a1d155f9f5addbe58b32c5c180831caa9">media_type_string</a>(avfilter_pad_get_type(f-&gt;inputs, i)));</div>
<div class="line"><a id="l01994" name="l01994"></a><span class="lineno"> 1994</span>    }</div>
<div class="line"><a id="l01995" name="l01995"></a><span class="lineno"> 1995</span>    <span class="keywordflow">if</span> (f-&gt;flags &amp; AVFILTER_FLAG_DYNAMIC_INPUTS)</div>
<div class="line"><a id="l01996" name="l01996"></a><span class="lineno"> 1996</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;        dynamic (depending on the options)\n&quot;</span>);</div>
<div class="line"><a id="l01997" name="l01997"></a><span class="lineno"> 1997</span>    <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!count)</div>
<div class="line"><a id="l01998" name="l01998"></a><span class="lineno"> 1998</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;        none (source filter)\n&quot;</span>);</div>
<div class="line"><a id="l01999" name="l01999"></a><span class="lineno"> 1999</span> </div>
<div class="line"><a id="l02000" name="l02000"></a><span class="lineno"> 2000</span>    av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;    Outputs:\n&quot;</span>);</div>
<div class="line"><a id="l02001" name="l02001"></a><span class="lineno"> 2001</span>    count = avfilter_pad_count(f-&gt;outputs);</div>
<div class="line"><a id="l02002" name="l02002"></a><span class="lineno"> 2002</span>    <span class="keywordflow">for</span> (i = 0; i &lt; count; i++) {</div>
<div class="line"><a id="l02003" name="l02003"></a><span class="lineno"> 2003</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;       #%d: %s (%s)\n&quot;</span>, i, avfilter_pad_get_name(f-&gt;outputs, i),</div>
<div class="line"><a id="l02004" name="l02004"></a><span class="lineno"> 2004</span>               <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a1d155f9f5addbe58b32c5c180831caa9">media_type_string</a>(avfilter_pad_get_type(f-&gt;outputs, i)));</div>
<div class="line"><a id="l02005" name="l02005"></a><span class="lineno"> 2005</span>    }</div>
<div class="line"><a id="l02006" name="l02006"></a><span class="lineno"> 2006</span>    <span class="keywordflow">if</span> (f-&gt;flags &amp; AVFILTER_FLAG_DYNAMIC_OUTPUTS)</div>
<div class="line"><a id="l02007" name="l02007"></a><span class="lineno"> 2007</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;        dynamic (depending on the options)\n&quot;</span>);</div>
<div class="line"><a id="l02008" name="l02008"></a><span class="lineno"> 2008</span>    <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!count)</div>
<div class="line"><a id="l02009" name="l02009"></a><span class="lineno"> 2009</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;        none (sink filter)\n&quot;</span>);</div>
<div class="line"><a id="l02010" name="l02010"></a><span class="lineno"> 2010</span> </div>
<div class="line"><a id="l02011" name="l02011"></a><span class="lineno"> 2011</span>    <span class="keywordflow">if</span> (f-&gt;priv_class)</div>
<div class="line"><a id="l02012" name="l02012"></a><span class="lineno"> 2012</span>        <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a0833f5d4481c5c8c2362b0e5d65af5f3">show_help_children</a>(f-&gt;priv_class, AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_FILTERING_PARAM |</div>
<div class="line"><a id="l02013" name="l02013"></a><span class="lineno"> 2013</span>                                          AV_OPT_FLAG_AUDIO_PARAM);</div>
<div class="line"><a id="l02014" name="l02014"></a><span class="lineno"> 2014</span>    <span class="keywordflow">if</span> (f-&gt;flags &amp; AVFILTER_FLAG_SUPPORT_TIMELINE)</div>
<div class="line"><a id="l02015" name="l02015"></a><span class="lineno"> 2015</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;This filter has support for timeline through the &#39;enable&#39; option.\n&quot;</span>);</div>
<div class="line"><a id="l02016" name="l02016"></a><span class="lineno"> 2016</span><span class="preprocessor">#else</span></div>
<div class="line"><a id="l02017" name="l02017"></a><span class="lineno"> 2017</span>    av_log(NULL, AV_LOG_ERROR, <span class="stringliteral">&quot;Build without libavfilter; &quot;</span></div>
<div class="line"><a id="l02018" name="l02018"></a><span class="lineno"> 2018</span>           <span class="stringliteral">&quot;can not to satisfy request\n&quot;</span>);</div>
<div class="line"><a id="l02019" name="l02019"></a><span class="lineno"> 2019</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l02020" name="l02020"></a><span class="lineno"> 2020</span>}</div>
<div class="line"><a id="l02021" name="l02021"></a><span class="lineno"> 2021</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l02022" name="l02022"></a><span class="lineno"> 2022</span> </div>
<div class="line"><a id="l02023" name="l02023"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a1b212a540413b4bc35b1890d820c09bd"> 2023</a></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a1b212a540413b4bc35b1890d820c09bd">show_help_bsf</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *name)</div>
<div class="line"><a id="l02024" name="l02024"></a><span class="lineno"> 2024</span>{</div>
<div class="line"><a id="l02025" name="l02025"></a><span class="lineno"> 2025</span>    <span class="keyword">const</span> AVBitStreamFilter *bsf = av_bsf_get_by_name(name);</div>
<div class="line"><a id="l02026" name="l02026"></a><span class="lineno"> 2026</span> </div>
<div class="line"><a id="l02027" name="l02027"></a><span class="lineno"> 2027</span>    <span class="keywordflow">if</span> (!name) {</div>
<div class="line"><a id="l02028" name="l02028"></a><span class="lineno"> 2028</span>        av_log(NULL, AV_LOG_ERROR, <span class="stringliteral">&quot;No bitstream filter name specified.\n&quot;</span>);</div>
<div class="line"><a id="l02029" name="l02029"></a><span class="lineno"> 2029</span>        <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l02030" name="l02030"></a><span class="lineno"> 2030</span>    } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!bsf) {</div>
<div class="line"><a id="l02031" name="l02031"></a><span class="lineno"> 2031</span>        av_log(NULL, AV_LOG_ERROR, <span class="stringliteral">&quot;Unknown bit stream filter &#39;%s&#39;.\n&quot;</span>, name);</div>
<div class="line"><a id="l02032" name="l02032"></a><span class="lineno"> 2032</span>        <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l02033" name="l02033"></a><span class="lineno"> 2033</span>    }</div>
<div class="line"><a id="l02034" name="l02034"></a><span class="lineno"> 2034</span> </div>
<div class="line"><a id="l02035" name="l02035"></a><span class="lineno"> 2035</span>    av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;Bit stream filter %s\n&quot;</span>, bsf-&gt;name);</div>
<div class="line"><a id="l02036" name="l02036"></a><span class="lineno"> 2036</span>    <a class="code hl_define" href="../../d7/dcc/fftools__cmdutils_8c.html#af0ae219da0c0d02b180f9badbb6edb38">PRINT_CODEC_SUPPORTED</a>(bsf, codec_ids, <span class="keyword">enum</span> AVCodecID, <span class="stringliteral">&quot;codecs&quot;</span>,</div>
<div class="line"><a id="l02037" name="l02037"></a><span class="lineno"> 2037</span>                          AV_CODEC_ID_NONE, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a4670d4ad86c74b82961d07ff8532defe">GET_CODEC_NAME</a>);</div>
<div class="line"><a id="l02038" name="l02038"></a><span class="lineno"> 2038</span>    <span class="keywordflow">if</span> (bsf-&gt;priv_class)</div>
<div class="line"><a id="l02039" name="l02039"></a><span class="lineno"> 2039</span>        <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a0833f5d4481c5c8c2362b0e5d65af5f3">show_help_children</a>(bsf-&gt;priv_class, AV_OPT_FLAG_BSF_PARAM);</div>
<div class="line"><a id="l02040" name="l02040"></a><span class="lineno"> 2040</span>}</div>
<div class="line"><a id="l02041" name="l02041"></a><span class="lineno"> 2041</span> </div>
<div class="line"><a id="l02042" name="l02042"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a0ff9db0d178a0397441c0269cea9e48a"> 2042</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a0ff9db0d178a0397441c0269cea9e48a">show_help</a>(<span class="keywordtype">void</span> *optctx, <span class="keyword">const</span> <span class="keywordtype">char</span> *opt, <span class="keyword">const</span> <span class="keywordtype">char</span> *arg)</div>
<div class="line"><a id="l02043" name="l02043"></a><span class="lineno"> 2043</span>{</div>
<div class="line"><a id="l02044" name="l02044"></a><span class="lineno"> 2044</span>    <span class="keywordtype">char</span> *topic, *par;</div>
<div class="line"><a id="l02045" name="l02045"></a><span class="lineno"> 2045</span> </div>
<div class="line"><a id="l02046" name="l02046"></a><span class="lineno"> 2046</span>    topic = av_strdup(arg ? arg : <span class="stringliteral">&quot;&quot;</span>);</div>
<div class="line"><a id="l02047" name="l02047"></a><span class="lineno"> 2047</span>    <span class="keywordflow">if</span> (!topic)</div>
<div class="line"><a id="l02048" name="l02048"></a><span class="lineno"> 2048</span>        <span class="keywordflow">return</span> AVERROR(ENOMEM);</div>
<div class="line"><a id="l02049" name="l02049"></a><span class="lineno"> 2049</span>    par = strchr(topic, <span class="charliteral">&#39;=&#39;</span>);</div>
<div class="line"><a id="l02050" name="l02050"></a><span class="lineno"> 2050</span>    <span class="keywordflow">if</span> (par)</div>
<div class="line"><a id="l02051" name="l02051"></a><span class="lineno"> 2051</span>        *par++ = 0;</div>
<div class="line"><a id="l02052" name="l02052"></a><span class="lineno"> 2052</span> </div>
<div class="line"><a id="l02053" name="l02053"></a><span class="lineno"> 2053</span>    <span class="keywordflow">if</span> (!*topic) {</div>
<div class="line"><a id="l02054" name="l02054"></a><span class="lineno"> 2054</span>        <span class="keywordflow">if</span> (<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a6afce516a5adaeabd7087b767bab5886">program_name</a> &amp;&amp; !strcmp(<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a6afce516a5adaeabd7087b767bab5886">program_name</a>, <span class="stringliteral">&quot;ffmpeg&quot;</span>)) {</div>
<div class="line"><a id="l02055" name="l02055"></a><span class="lineno"> 2055</span>            <a class="code hl_function" href="../../d8/d4e/fftools__cmdutils_8h.html#aefe49155ac108fa47eee131a07fd856f">show_help_default_ffmpeg</a>(topic, par);</div>
<div class="line"><a id="l02056" name="l02056"></a><span class="lineno"> 2056</span>        } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l02057" name="l02057"></a><span class="lineno"> 2057</span>            <a class="code hl_function" href="../../d8/d4e/fftools__cmdutils_8h.html#acbabca98e694fea5c1b539b475e8cc6e">show_help_default_ffprobe</a>(topic, par);</div>
<div class="line"><a id="l02058" name="l02058"></a><span class="lineno"> 2058</span>        }</div>
<div class="line"><a id="l02059" name="l02059"></a><span class="lineno"> 2059</span>    } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!strcmp(topic, <span class="stringliteral">&quot;decoder&quot;</span>)) {</div>
<div class="line"><a id="l02060" name="l02060"></a><span class="lineno"> 2060</span>        <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a293203f7329cb121372ad2b25bf4a469">show_help_codec</a>(par, 0);</div>
<div class="line"><a id="l02061" name="l02061"></a><span class="lineno"> 2061</span>    } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!strcmp(topic, <span class="stringliteral">&quot;encoder&quot;</span>)) {</div>
<div class="line"><a id="l02062" name="l02062"></a><span class="lineno"> 2062</span>        <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a293203f7329cb121372ad2b25bf4a469">show_help_codec</a>(par, 1);</div>
<div class="line"><a id="l02063" name="l02063"></a><span class="lineno"> 2063</span>    } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!strcmp(topic, <span class="stringliteral">&quot;demuxer&quot;</span>)) {</div>
<div class="line"><a id="l02064" name="l02064"></a><span class="lineno"> 2064</span>        <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a2dc49c905db1728061191263171c85a6">show_help_demuxer</a>(par);</div>
<div class="line"><a id="l02065" name="l02065"></a><span class="lineno"> 2065</span>    } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!strcmp(topic, <span class="stringliteral">&quot;muxer&quot;</span>)) {</div>
<div class="line"><a id="l02066" name="l02066"></a><span class="lineno"> 2066</span>        <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a97ca920c0d7e3e23447ac571d9387730">show_help_muxer</a>(par);</div>
<div class="line"><a id="l02067" name="l02067"></a><span class="lineno"> 2067</span>    } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!strcmp(topic, <span class="stringliteral">&quot;protocol&quot;</span>)) {</div>
<div class="line"><a id="l02068" name="l02068"></a><span class="lineno"> 2068</span>        <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a833f8e0860472a33496c5343a8b39638">show_help_protocol</a>(par);</div>
<div class="line"><a id="l02069" name="l02069"></a><span class="lineno"> 2069</span><span class="preprocessor">#if CONFIG_AVFILTER</span></div>
<div class="line"><a id="l02070" name="l02070"></a><span class="lineno"> 2070</span>    } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!strcmp(topic, <span class="stringliteral">&quot;filter&quot;</span>)) {</div>
<div class="line"><a id="l02071" name="l02071"></a><span class="lineno"> 2071</span>        show_help_filter(par);</div>
<div class="line"><a id="l02072" name="l02072"></a><span class="lineno"> 2072</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l02073" name="l02073"></a><span class="lineno"> 2073</span>    } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!strcmp(topic, <span class="stringliteral">&quot;bsf&quot;</span>)) {</div>
<div class="line"><a id="l02074" name="l02074"></a><span class="lineno"> 2074</span>        <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a1b212a540413b4bc35b1890d820c09bd">show_help_bsf</a>(par);</div>
<div class="line"><a id="l02075" name="l02075"></a><span class="lineno"> 2075</span>    } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l02076" name="l02076"></a><span class="lineno"> 2076</span>        <span class="keywordflow">if</span> (<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a6afce516a5adaeabd7087b767bab5886">program_name</a> &amp;&amp; !strcmp(<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a6afce516a5adaeabd7087b767bab5886">program_name</a>, <span class="stringliteral">&quot;ffmpeg&quot;</span>)) {</div>
<div class="line"><a id="l02077" name="l02077"></a><span class="lineno"> 2077</span>            <a class="code hl_function" href="../../d8/d4e/fftools__cmdutils_8h.html#aefe49155ac108fa47eee131a07fd856f">show_help_default_ffmpeg</a>(topic, par);</div>
<div class="line"><a id="l02078" name="l02078"></a><span class="lineno"> 2078</span>        } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l02079" name="l02079"></a><span class="lineno"> 2079</span>            <a class="code hl_function" href="../../d8/d4e/fftools__cmdutils_8h.html#acbabca98e694fea5c1b539b475e8cc6e">show_help_default_ffprobe</a>(topic, par);</div>
<div class="line"><a id="l02080" name="l02080"></a><span class="lineno"> 2080</span>        }</div>
<div class="line"><a id="l02081" name="l02081"></a><span class="lineno"> 2081</span>    }</div>
<div class="line"><a id="l02082" name="l02082"></a><span class="lineno"> 2082</span> </div>
<div class="line"><a id="l02083" name="l02083"></a><span class="lineno"> 2083</span>    av_freep(&amp;topic);</div>
<div class="line"><a id="l02084" name="l02084"></a><span class="lineno"> 2084</span>    <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l02085" name="l02085"></a><span class="lineno"> 2085</span>}</div>
<div class="line"><a id="l02086" name="l02086"></a><span class="lineno"> 2086</span> </div>
<div class="line"><a id="l02087" name="l02087"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a40394fd5966088e759ce995186773700"> 2087</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a40394fd5966088e759ce995186773700">read_yesno</a>(<span class="keywordtype">void</span>)</div>
<div class="line"><a id="l02088" name="l02088"></a><span class="lineno"> 2088</span>{</div>
<div class="line"><a id="l02089" name="l02089"></a><span class="lineno"> 2089</span>    <span class="keywordtype">int</span> c = getchar();</div>
<div class="line"><a id="l02090" name="l02090"></a><span class="lineno"> 2090</span>    <span class="keywordtype">int</span> yesno = (av_toupper(c) == <span class="charliteral">&#39;Y&#39;</span>);</div>
<div class="line"><a id="l02091" name="l02091"></a><span class="lineno"> 2091</span> </div>
<div class="line"><a id="l02092" name="l02092"></a><span class="lineno"> 2092</span>    <span class="keywordflow">while</span> (c != <span class="charliteral">&#39;\n&#39;</span> &amp;&amp; c != EOF)</div>
<div class="line"><a id="l02093" name="l02093"></a><span class="lineno"> 2093</span>        c = getchar();</div>
<div class="line"><a id="l02094" name="l02094"></a><span class="lineno"> 2094</span> </div>
<div class="line"><a id="l02095" name="l02095"></a><span class="lineno"> 2095</span>    <span class="keywordflow">return</span> yesno;</div>
<div class="line"><a id="l02096" name="l02096"></a><span class="lineno"> 2096</span>}</div>
<div class="line"><a id="l02097" name="l02097"></a><span class="lineno"> 2097</span> </div>
<div class="line"><a id="l02098" name="l02098"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#aae3aef834612a1e1bbd2442ecf839c55"> 2098</a></span>FILE *<a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#aae3aef834612a1e1bbd2442ecf839c55">get_preset_file</a>(<span class="keywordtype">char</span> *filename, <span class="keywordtype">size_t</span> filename_size,</div>
<div class="line"><a id="l02099" name="l02099"></a><span class="lineno"> 2099</span>                      <span class="keyword">const</span> <span class="keywordtype">char</span> *preset_name, <span class="keywordtype">int</span> is_path,</div>
<div class="line"><a id="l02100" name="l02100"></a><span class="lineno"> 2100</span>                      <span class="keyword">const</span> <span class="keywordtype">char</span> *codec_name)</div>
<div class="line"><a id="l02101" name="l02101"></a><span class="lineno"> 2101</span>{</div>
<div class="line"><a id="l02102" name="l02102"></a><span class="lineno"> 2102</span>    FILE *f = NULL;</div>
<div class="line"><a id="l02103" name="l02103"></a><span class="lineno"> 2103</span>    <span class="keywordtype">int</span> i;</div>
<div class="line"><a id="l02104" name="l02104"></a><span class="lineno"> 2104</span>    <span class="keyword">const</span> <span class="keywordtype">char</span> *base[3] = { getenv(<span class="stringliteral">&quot;FFMPEG_DATADIR&quot;</span>),</div>
<div class="line"><a id="l02105" name="l02105"></a><span class="lineno"> 2105</span>                            getenv(<span class="stringliteral">&quot;HOME&quot;</span>),</div>
<div class="line"><a id="l02106" name="l02106"></a><span class="lineno"> 2106</span>                            FFMPEG_DATADIR, };</div>
<div class="line"><a id="l02107" name="l02107"></a><span class="lineno"> 2107</span> </div>
<div class="line"><a id="l02108" name="l02108"></a><span class="lineno"> 2108</span>    <span class="keywordflow">if</span> (is_path) {</div>
<div class="line"><a id="l02109" name="l02109"></a><span class="lineno"> 2109</span>        av_strlcpy(filename, preset_name, filename_size);</div>
<div class="line"><a id="l02110" name="l02110"></a><span class="lineno"> 2110</span>        f = fopen(filename, <span class="stringliteral">&quot;r&quot;</span>);</div>
<div class="line"><a id="l02111" name="l02111"></a><span class="lineno"> 2111</span>    } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l02112" name="l02112"></a><span class="lineno"> 2112</span><span class="preprocessor">#if HAVE_GETMODULEHANDLE &amp;&amp; defined(_WIN32)</span></div>
<div class="line"><a id="l02113" name="l02113"></a><span class="lineno"> 2113</span>        <span class="keywordtype">char</span> datadir[MAX_PATH], *ls;</div>
<div class="line"><a id="l02114" name="l02114"></a><span class="lineno"> 2114</span>        base[2] = NULL;</div>
<div class="line"><a id="l02115" name="l02115"></a><span class="lineno"> 2115</span> </div>
<div class="line"><a id="l02116" name="l02116"></a><span class="lineno"> 2116</span>        <span class="keywordflow">if</span> (GetModuleFileNameA(GetModuleHandleA(NULL), datadir, <span class="keyword">sizeof</span>(datadir) - 1))</div>
<div class="line"><a id="l02117" name="l02117"></a><span class="lineno"> 2117</span>        {</div>
<div class="line"><a id="l02118" name="l02118"></a><span class="lineno"> 2118</span>            <span class="keywordflow">for</span> (ls = datadir; ls &lt; datadir + strlen(datadir); ls++)</div>
<div class="line"><a id="l02119" name="l02119"></a><span class="lineno"> 2119</span>                <span class="keywordflow">if</span> (*ls == <span class="charliteral">&#39;\\&#39;</span>) *ls = <span class="charliteral">&#39;/&#39;</span>;</div>
<div class="line"><a id="l02120" name="l02120"></a><span class="lineno"> 2120</span> </div>
<div class="line"><a id="l02121" name="l02121"></a><span class="lineno"> 2121</span>            <span class="keywordflow">if</span> (ls = strrchr(datadir, <span class="charliteral">&#39;/&#39;</span>))</div>
<div class="line"><a id="l02122" name="l02122"></a><span class="lineno"> 2122</span>            {</div>
<div class="line"><a id="l02123" name="l02123"></a><span class="lineno"> 2123</span>                *ls = 0;</div>
<div class="line"><a id="l02124" name="l02124"></a><span class="lineno"> 2124</span>                strncat(datadir, <span class="stringliteral">&quot;/ffpresets&quot;</span>,  <span class="keyword">sizeof</span>(datadir) - 1 - strlen(datadir));</div>
<div class="line"><a id="l02125" name="l02125"></a><span class="lineno"> 2125</span>                base[2] = datadir;</div>
<div class="line"><a id="l02126" name="l02126"></a><span class="lineno"> 2126</span>            }</div>
<div class="line"><a id="l02127" name="l02127"></a><span class="lineno"> 2127</span>        }</div>
<div class="line"><a id="l02128" name="l02128"></a><span class="lineno"> 2128</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l02129" name="l02129"></a><span class="lineno"> 2129</span>        <span class="keywordflow">for</span> (i = 0; i &lt; 3 &amp;&amp; !f; i++) {</div>
<div class="line"><a id="l02130" name="l02130"></a><span class="lineno"> 2130</span>            <span class="keywordflow">if</span> (!base[i])</div>
<div class="line"><a id="l02131" name="l02131"></a><span class="lineno"> 2131</span>                <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l02132" name="l02132"></a><span class="lineno"> 2132</span>            snprintf(filename, filename_size, <span class="stringliteral">&quot;%s%s/%s.ffpreset&quot;</span>, base[i],</div>
<div class="line"><a id="l02133" name="l02133"></a><span class="lineno"> 2133</span>                     i != 1 ? <span class="stringliteral">&quot;&quot;</span> : <span class="stringliteral">&quot;/.ffmpeg&quot;</span>, preset_name);</div>
<div class="line"><a id="l02134" name="l02134"></a><span class="lineno"> 2134</span>            f = fopen(filename, <span class="stringliteral">&quot;r&quot;</span>);</div>
<div class="line"><a id="l02135" name="l02135"></a><span class="lineno"> 2135</span>            <span class="keywordflow">if</span> (!f &amp;&amp; codec_name) {</div>
<div class="line"><a id="l02136" name="l02136"></a><span class="lineno"> 2136</span>                snprintf(filename, filename_size,</div>
<div class="line"><a id="l02137" name="l02137"></a><span class="lineno"> 2137</span>                         <span class="stringliteral">&quot;%s%s/%s-%s.ffpreset&quot;</span>,</div>
<div class="line"><a id="l02138" name="l02138"></a><span class="lineno"> 2138</span>                         base[i], i != 1 ? <span class="stringliteral">&quot;&quot;</span> : <span class="stringliteral">&quot;/.ffmpeg&quot;</span>, codec_name,</div>
<div class="line"><a id="l02139" name="l02139"></a><span class="lineno"> 2139</span>                         preset_name);</div>
<div class="line"><a id="l02140" name="l02140"></a><span class="lineno"> 2140</span>                f = fopen(filename, <span class="stringliteral">&quot;r&quot;</span>);</div>
<div class="line"><a id="l02141" name="l02141"></a><span class="lineno"> 2141</span>            }</div>
<div class="line"><a id="l02142" name="l02142"></a><span class="lineno"> 2142</span>        }</div>
<div class="line"><a id="l02143" name="l02143"></a><span class="lineno"> 2143</span>    }</div>
<div class="line"><a id="l02144" name="l02144"></a><span class="lineno"> 2144</span> </div>
<div class="line"><a id="l02145" name="l02145"></a><span class="lineno"> 2145</span>    <span class="keywordflow">return</span> f;</div>
<div class="line"><a id="l02146" name="l02146"></a><span class="lineno"> 2146</span>}</div>
<div class="line"><a id="l02147" name="l02147"></a><span class="lineno"> 2147</span> </div>
<div class="line"><a id="l02148" name="l02148"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a632b71e4b56c5ee8556a407bbecbcef8"> 2148</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a632b71e4b56c5ee8556a407bbecbcef8">check_stream_specifier</a>(AVFormatContext *s, AVStream *st, <span class="keyword">const</span> <span class="keywordtype">char</span> *spec)</div>
<div class="line"><a id="l02149" name="l02149"></a><span class="lineno"> 2149</span>{</div>
<div class="line"><a id="l02150" name="l02150"></a><span class="lineno"> 2150</span>    <span class="keywordtype">int</span> ret = avformat_match_stream_specifier(s, st, spec);</div>
<div class="line"><a id="l02151" name="l02151"></a><span class="lineno"> 2151</span>    <span class="keywordflow">if</span> (ret &lt; 0)</div>
<div class="line"><a id="l02152" name="l02152"></a><span class="lineno"> 2152</span>        av_log(s, AV_LOG_ERROR, <span class="stringliteral">&quot;Invalid stream specifier: %s.\n&quot;</span>, spec);</div>
<div class="line"><a id="l02153" name="l02153"></a><span class="lineno"> 2153</span>    <span class="keywordflow">return</span> ret;</div>
<div class="line"><a id="l02154" name="l02154"></a><span class="lineno"> 2154</span>}</div>
<div class="line"><a id="l02155" name="l02155"></a><span class="lineno"> 2155</span> </div>
<div class="line"><a id="l02156" name="l02156"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#ad0557532a11ce0dfa427a8a9e94b968b"> 2156</a></span>AVDictionary *<a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ad0557532a11ce0dfa427a8a9e94b968b">filter_codec_opts</a>(AVDictionary *opts, <span class="keyword">enum</span> AVCodecID codec_id,</div>
<div class="line"><a id="l02157" name="l02157"></a><span class="lineno"> 2157</span>                                AVFormatContext *s, AVStream *st, <span class="keyword">const</span> AVCodec *codec)</div>
<div class="line"><a id="l02158" name="l02158"></a><span class="lineno"> 2158</span>{</div>
<div class="line"><a id="l02159" name="l02159"></a><span class="lineno"> 2159</span>    AVDictionary    *ret = NULL;</div>
<div class="line"><a id="l02160" name="l02160"></a><span class="lineno"> 2160</span>    AVDictionaryEntry *t = NULL;</div>
<div class="line"><a id="l02161" name="l02161"></a><span class="lineno"> 2161</span>    <span class="keywordtype">int</span>            flags = s-&gt;oformat ? AV_OPT_FLAG_ENCODING_PARAM</div>
<div class="line"><a id="l02162" name="l02162"></a><span class="lineno"> 2162</span>                                      : AV_OPT_FLAG_DECODING_PARAM;</div>
<div class="line"><a id="l02163" name="l02163"></a><span class="lineno"> 2163</span>    <span class="keywordtype">char</span>          prefix = 0;</div>
<div class="line"><a id="l02164" name="l02164"></a><span class="lineno"> 2164</span>    <span class="keyword">const</span> AVClass    *cc = avcodec_get_class();</div>
<div class="line"><a id="l02165" name="l02165"></a><span class="lineno"> 2165</span> </div>
<div class="line"><a id="l02166" name="l02166"></a><span class="lineno"> 2166</span>    <span class="keywordflow">if</span> (!codec)</div>
<div class="line"><a id="l02167" name="l02167"></a><span class="lineno"> 2167</span>        codec            = s-&gt;oformat ? avcodec_find_encoder(codec_id)</div>
<div class="line"><a id="l02168" name="l02168"></a><span class="lineno"> 2168</span>                                      : avcodec_find_decoder(codec_id);</div>
<div class="line"><a id="l02169" name="l02169"></a><span class="lineno"> 2169</span> </div>
<div class="line"><a id="l02170" name="l02170"></a><span class="lineno"> 2170</span>    <span class="keywordflow">switch</span> (st-&gt;codecpar-&gt;codec_type) {</div>
<div class="line"><a id="l02171" name="l02171"></a><span class="lineno"> 2171</span>    <span class="keywordflow">case</span> AVMEDIA_TYPE_VIDEO:</div>
<div class="line"><a id="l02172" name="l02172"></a><span class="lineno"> 2172</span>        prefix  = <span class="charliteral">&#39;v&#39;</span>;</div>
<div class="line"><a id="l02173" name="l02173"></a><span class="lineno"> 2173</span>        flags  |= AV_OPT_FLAG_VIDEO_PARAM;</div>
<div class="line"><a id="l02174" name="l02174"></a><span class="lineno"> 2174</span>        <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l02175" name="l02175"></a><span class="lineno"> 2175</span>    <span class="keywordflow">case</span> AVMEDIA_TYPE_AUDIO:</div>
<div class="line"><a id="l02176" name="l02176"></a><span class="lineno"> 2176</span>        prefix  = <span class="charliteral">&#39;a&#39;</span>;</div>
<div class="line"><a id="l02177" name="l02177"></a><span class="lineno"> 2177</span>        flags  |= AV_OPT_FLAG_AUDIO_PARAM;</div>
<div class="line"><a id="l02178" name="l02178"></a><span class="lineno"> 2178</span>        <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l02179" name="l02179"></a><span class="lineno"> 2179</span>    <span class="keywordflow">case</span> AVMEDIA_TYPE_SUBTITLE:</div>
<div class="line"><a id="l02180" name="l02180"></a><span class="lineno"> 2180</span>        prefix  = <span class="charliteral">&#39;s&#39;</span>;</div>
<div class="line"><a id="l02181" name="l02181"></a><span class="lineno"> 2181</span>        flags  |= AV_OPT_FLAG_SUBTITLE_PARAM;</div>
<div class="line"><a id="l02182" name="l02182"></a><span class="lineno"> 2182</span>        <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l02183" name="l02183"></a><span class="lineno"> 2183</span>    }</div>
<div class="line"><a id="l02184" name="l02184"></a><span class="lineno"> 2184</span> </div>
<div class="line"><a id="l02185" name="l02185"></a><span class="lineno"> 2185</span>    <span class="keywordflow">while</span> ((t = av_dict_get(opts, <span class="stringliteral">&quot;&quot;</span>, t, AV_DICT_IGNORE_SUFFIX))) {</div>
<div class="line"><a id="l02186" name="l02186"></a><span class="lineno"> 2186</span>        <span class="keyword">const</span> AVClass *priv_class;</div>
<div class="line"><a id="l02187" name="l02187"></a><span class="lineno"> 2187</span>        <span class="keywordtype">char</span> *p = strchr(t-&gt;key, <span class="charliteral">&#39;:&#39;</span>);</div>
<div class="line"><a id="l02188" name="l02188"></a><span class="lineno"> 2188</span> </div>
<div class="line"><a id="l02189" name="l02189"></a><span class="lineno"> 2189</span>        <span class="comment">/* check stream specification in opt name */</span></div>
<div class="line"><a id="l02190" name="l02190"></a><span class="lineno"> 2190</span>        <span class="keywordflow">if</span> (p)</div>
<div class="line"><a id="l02191" name="l02191"></a><span class="lineno"> 2191</span>            <span class="keywordflow">switch</span> (<a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a632b71e4b56c5ee8556a407bbecbcef8">check_stream_specifier</a>(s, st, p + 1)) {</div>
<div class="line"><a id="l02192" name="l02192"></a><span class="lineno"> 2192</span>            <span class="keywordflow">case</span>  1: *p = 0; <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l02193" name="l02193"></a><span class="lineno"> 2193</span>            <span class="keywordflow">case</span>  0:         <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l02194" name="l02194"></a><span class="lineno"> 2194</span>            <span class="keywordflow">default</span>:         <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a00fcf983c7dd20dd65568b3ebc20ed44">exit_program</a>(1);</div>
<div class="line"><a id="l02195" name="l02195"></a><span class="lineno"> 2195</span>            }</div>
<div class="line"><a id="l02196" name="l02196"></a><span class="lineno"> 2196</span> </div>
<div class="line"><a id="l02197" name="l02197"></a><span class="lineno"> 2197</span>        <span class="keywordflow">if</span> (av_opt_find(&amp;cc, t-&gt;key, NULL, flags, AV_OPT_SEARCH_FAKE_OBJ) ||</div>
<div class="line"><a id="l02198" name="l02198"></a><span class="lineno"> 2198</span>            !codec ||</div>
<div class="line"><a id="l02199" name="l02199"></a><span class="lineno"> 2199</span>            ((priv_class = codec-&gt;priv_class) &amp;&amp;</div>
<div class="line"><a id="l02200" name="l02200"></a><span class="lineno"> 2200</span>             av_opt_find(&amp;priv_class, t-&gt;key, NULL, flags,</div>
<div class="line"><a id="l02201" name="l02201"></a><span class="lineno"> 2201</span>                         AV_OPT_SEARCH_FAKE_OBJ)))</div>
<div class="line"><a id="l02202" name="l02202"></a><span class="lineno"> 2202</span>            av_dict_set(&amp;ret, t-&gt;key, t-&gt;value, 0);</div>
<div class="line"><a id="l02203" name="l02203"></a><span class="lineno"> 2203</span>        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (t-&gt;key[0] == prefix &amp;&amp;</div>
<div class="line"><a id="l02204" name="l02204"></a><span class="lineno"> 2204</span>                 av_opt_find(&amp;cc, t-&gt;key + 1, NULL, flags,</div>
<div class="line"><a id="l02205" name="l02205"></a><span class="lineno"> 2205</span>                             AV_OPT_SEARCH_FAKE_OBJ))</div>
<div class="line"><a id="l02206" name="l02206"></a><span class="lineno"> 2206</span>            av_dict_set(&amp;ret, t-&gt;key + 1, t-&gt;value, 0);</div>
<div class="line"><a id="l02207" name="l02207"></a><span class="lineno"> 2207</span> </div>
<div class="line"><a id="l02208" name="l02208"></a><span class="lineno"> 2208</span>        <span class="keywordflow">if</span> (p)</div>
<div class="line"><a id="l02209" name="l02209"></a><span class="lineno"> 2209</span>            *p = <span class="charliteral">&#39;:&#39;</span>;</div>
<div class="line"><a id="l02210" name="l02210"></a><span class="lineno"> 2210</span>    }</div>
<div class="line"><a id="l02211" name="l02211"></a><span class="lineno"> 2211</span>    <span class="keywordflow">return</span> ret;</div>
<div class="line"><a id="l02212" name="l02212"></a><span class="lineno"> 2212</span>}</div>
<div class="line"><a id="l02213" name="l02213"></a><span class="lineno"> 2213</span> </div>
<div class="line"><a id="l02214" name="l02214"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#afe6a9f6163ee90a66f85595f7984b982"> 2214</a></span>AVDictionary **<a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#afe6a9f6163ee90a66f85595f7984b982">setup_find_stream_info_opts</a>(AVFormatContext *s,</div>
<div class="line"><a id="l02215" name="l02215"></a><span class="lineno"> 2215</span>                                           AVDictionary *<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a08b59fb8c12cbc6db2dd68a367ae49d9">codec_opts</a>)</div>
<div class="line"><a id="l02216" name="l02216"></a><span class="lineno"> 2216</span>{</div>
<div class="line"><a id="l02217" name="l02217"></a><span class="lineno"> 2217</span>    <span class="keywordtype">int</span> i;</div>
<div class="line"><a id="l02218" name="l02218"></a><span class="lineno"> 2218</span>    AVDictionary **opts;</div>
<div class="line"><a id="l02219" name="l02219"></a><span class="lineno"> 2219</span> </div>
<div class="line"><a id="l02220" name="l02220"></a><span class="lineno"> 2220</span>    <span class="keywordflow">if</span> (!s-&gt;nb_streams)</div>
<div class="line"><a id="l02221" name="l02221"></a><span class="lineno"> 2221</span>        <span class="keywordflow">return</span> NULL;</div>
<div class="line"><a id="l02222" name="l02222"></a><span class="lineno"> 2222</span>    opts = av_mallocz_array(s-&gt;nb_streams, <span class="keyword">sizeof</span>(*opts));</div>
<div class="line"><a id="l02223" name="l02223"></a><span class="lineno"> 2223</span>    <span class="keywordflow">if</span> (!opts) {</div>
<div class="line"><a id="l02224" name="l02224"></a><span class="lineno"> 2224</span>        av_log(NULL, AV_LOG_ERROR,</div>
<div class="line"><a id="l02225" name="l02225"></a><span class="lineno"> 2225</span>               <span class="stringliteral">&quot;Could not alloc memory for stream options.\n&quot;</span>);</div>
<div class="line"><a id="l02226" name="l02226"></a><span class="lineno"> 2226</span>        <span class="keywordflow">return</span> NULL;</div>
<div class="line"><a id="l02227" name="l02227"></a><span class="lineno"> 2227</span>    }</div>
<div class="line"><a id="l02228" name="l02228"></a><span class="lineno"> 2228</span>    <span class="keywordflow">for</span> (i = 0; i &lt; s-&gt;nb_streams; i++)</div>
<div class="line"><a id="l02229" name="l02229"></a><span class="lineno"> 2229</span>        opts[i] = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ad0557532a11ce0dfa427a8a9e94b968b">filter_codec_opts</a>(<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a08b59fb8c12cbc6db2dd68a367ae49d9">codec_opts</a>, s-&gt;streams[i]-&gt;codecpar-&gt;codec_id,</div>
<div class="line"><a id="l02230" name="l02230"></a><span class="lineno"> 2230</span>                                    s, s-&gt;streams[i], NULL);</div>
<div class="line"><a id="l02231" name="l02231"></a><span class="lineno"> 2231</span>    <span class="keywordflow">return</span> opts;</div>
<div class="line"><a id="l02232" name="l02232"></a><span class="lineno"> 2232</span>}</div>
<div class="line"><a id="l02233" name="l02233"></a><span class="lineno"> 2233</span> </div>
<div class="line"><a id="l02234" name="l02234"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#acd90965dc8c1458acd18b24978ce3c12"> 2234</a></span><span class="keywordtype">void</span> *<a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#acd90965dc8c1458acd18b24978ce3c12">grow_array</a>(<span class="keywordtype">void</span> *array, <span class="keywordtype">int</span> elem_size, <span class="keywordtype">int</span> *size, <span class="keywordtype">int</span> new_size)</div>
<div class="line"><a id="l02235" name="l02235"></a><span class="lineno"> 2235</span>{</div>
<div class="line"><a id="l02236" name="l02236"></a><span class="lineno"> 2236</span>    <span class="keywordflow">if</span> (new_size &gt;= INT_MAX / elem_size) {</div>
<div class="line"><a id="l02237" name="l02237"></a><span class="lineno"> 2237</span>        av_log(NULL, AV_LOG_ERROR, <span class="stringliteral">&quot;Array too big.\n&quot;</span>);</div>
<div class="line"><a id="l02238" name="l02238"></a><span class="lineno"> 2238</span>        <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a00fcf983c7dd20dd65568b3ebc20ed44">exit_program</a>(1);</div>
<div class="line"><a id="l02239" name="l02239"></a><span class="lineno"> 2239</span>    }</div>
<div class="line"><a id="l02240" name="l02240"></a><span class="lineno"> 2240</span>    <span class="keywordflow">if</span> (*size &lt; new_size) {</div>
<div class="line"><a id="l02241" name="l02241"></a><span class="lineno"> 2241</span>        uint8_t *tmp = av_realloc_array(array, new_size, elem_size);</div>
<div class="line"><a id="l02242" name="l02242"></a><span class="lineno"> 2242</span>        <span class="keywordflow">if</span> (!tmp) {</div>
<div class="line"><a id="l02243" name="l02243"></a><span class="lineno"> 2243</span>            av_log(NULL, AV_LOG_ERROR, <span class="stringliteral">&quot;Could not alloc buffer.\n&quot;</span>);</div>
<div class="line"><a id="l02244" name="l02244"></a><span class="lineno"> 2244</span>            <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a00fcf983c7dd20dd65568b3ebc20ed44">exit_program</a>(1);</div>
<div class="line"><a id="l02245" name="l02245"></a><span class="lineno"> 2245</span>        }</div>
<div class="line"><a id="l02246" name="l02246"></a><span class="lineno"> 2246</span>        memset(tmp + *size*elem_size, 0, (new_size-*size) * elem_size);</div>
<div class="line"><a id="l02247" name="l02247"></a><span class="lineno"> 2247</span>        *size = new_size;</div>
<div class="line"><a id="l02248" name="l02248"></a><span class="lineno"> 2248</span>        <span class="keywordflow">return</span> tmp;</div>
<div class="line"><a id="l02249" name="l02249"></a><span class="lineno"> 2249</span>    }</div>
<div class="line"><a id="l02250" name="l02250"></a><span class="lineno"> 2250</span>    <span class="keywordflow">return</span> array;</div>
<div class="line"><a id="l02251" name="l02251"></a><span class="lineno"> 2251</span>}</div>
<div class="line"><a id="l02252" name="l02252"></a><span class="lineno"> 2252</span> </div>
<div class="line"><a id="l02253" name="l02253"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a907c42e3f98cc1183a8788033d0aaaf2"> 2253</a></span><span class="keywordtype">double</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a907c42e3f98cc1183a8788033d0aaaf2">get_rotation</a>(AVStream *st)</div>
<div class="line"><a id="l02254" name="l02254"></a><span class="lineno"> 2254</span>{</div>
<div class="line"><a id="l02255" name="l02255"></a><span class="lineno"> 2255</span>    uint8_t* displaymatrix = av_stream_get_side_data(st,</div>
<div class="line"><a id="l02256" name="l02256"></a><span class="lineno"> 2256</span>                                                     AV_PKT_DATA_DISPLAYMATRIX, NULL);</div>
<div class="line"><a id="l02257" name="l02257"></a><span class="lineno"> 2257</span>    <span class="keywordtype">double</span> theta = 0;</div>
<div class="line"><a id="l02258" name="l02258"></a><span class="lineno"> 2258</span>    <span class="keywordflow">if</span> (displaymatrix)</div>
<div class="line"><a id="l02259" name="l02259"></a><span class="lineno"> 2259</span>        theta = -av_display_rotation_get((int32_t*) displaymatrix);</div>
<div class="line"><a id="l02260" name="l02260"></a><span class="lineno"> 2260</span> </div>
<div class="line"><a id="l02261" name="l02261"></a><span class="lineno"> 2261</span>    theta -= 360*floor(theta/360 + 0.9/360);</div>
<div class="line"><a id="l02262" name="l02262"></a><span class="lineno"> 2262</span> </div>
<div class="line"><a id="l02263" name="l02263"></a><span class="lineno"> 2263</span>    <span class="keywordflow">if</span> (fabs(theta - 90*round(theta/90)) &gt; 2)</div>
<div class="line"><a id="l02264" name="l02264"></a><span class="lineno"> 2264</span>        av_log(NULL, AV_LOG_WARNING, <span class="stringliteral">&quot;Odd rotation angle.\n&quot;</span></div>
<div class="line"><a id="l02265" name="l02265"></a><span class="lineno"> 2265</span>               <span class="stringliteral">&quot;If you want to help, upload a sample &quot;</span></div>
<div class="line"><a id="l02266" name="l02266"></a><span class="lineno"> 2266</span>               <span class="stringliteral">&quot;of this file to https://streams.videolan.org/upload/ &quot;</span></div>
<div class="line"><a id="l02267" name="l02267"></a><span class="lineno"> 2267</span>               <span class="stringliteral">&quot;and contact the ffmpeg-devel mailing list. (ffmpeg-devel@ffmpeg.org)&quot;</span>);</div>
<div class="line"><a id="l02268" name="l02268"></a><span class="lineno"> 2268</span> </div>
<div class="line"><a id="l02269" name="l02269"></a><span class="lineno"> 2269</span>    <span class="keywordflow">return</span> theta;</div>
<div class="line"><a id="l02270" name="l02270"></a><span class="lineno"> 2270</span>}</div>
<div class="line"><a id="l02271" name="l02271"></a><span class="lineno"> 2271</span> </div>
<div class="line"><a id="l02272" name="l02272"></a><span class="lineno"> 2272</span><span class="preprocessor">#if CONFIG_AVDEVICE</span></div>
<div class="line"><a id="l02273" name="l02273"></a><span class="lineno"> 2273</span><span class="keyword">static</span> <span class="keywordtype">int</span> print_device_sources(<span class="keyword">const</span> AVInputFormat *fmt, AVDictionary *opts)</div>
<div class="line"><a id="l02274" name="l02274"></a><span class="lineno"> 2274</span>{</div>
<div class="line"><a id="l02275" name="l02275"></a><span class="lineno"> 2275</span>    <span class="keywordtype">int</span> ret, i;</div>
<div class="line"><a id="l02276" name="l02276"></a><span class="lineno"> 2276</span>    AVDeviceInfoList *device_list = NULL;</div>
<div class="line"><a id="l02277" name="l02277"></a><span class="lineno"> 2277</span> </div>
<div class="line"><a id="l02278" name="l02278"></a><span class="lineno"> 2278</span>    <span class="keywordflow">if</span> (!fmt || !fmt-&gt;priv_class  || !AV_IS_INPUT_DEVICE(fmt-&gt;priv_class-&gt;category))</div>
<div class="line"><a id="l02279" name="l02279"></a><span class="lineno"> 2279</span>        <span class="keywordflow">return</span> AVERROR(EINVAL);</div>
<div class="line"><a id="l02280" name="l02280"></a><span class="lineno"> 2280</span> </div>
<div class="line"><a id="l02281" name="l02281"></a><span class="lineno"> 2281</span>    av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;Auto-detected sources for %s:\n&quot;</span>, fmt-&gt;name);</div>
<div class="line"><a id="l02282" name="l02282"></a><span class="lineno"> 2282</span>    <span class="keywordflow">if</span> (!fmt-&gt;get_device_list) {</div>
<div class="line"><a id="l02283" name="l02283"></a><span class="lineno"> 2283</span>        ret = AVERROR(ENOSYS);</div>
<div class="line"><a id="l02284" name="l02284"></a><span class="lineno"> 2284</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;Cannot list sources. Not implemented.\n&quot;</span>);</div>
<div class="line"><a id="l02285" name="l02285"></a><span class="lineno"> 2285</span>        <span class="keywordflow">goto</span> fail;</div>
<div class="line"><a id="l02286" name="l02286"></a><span class="lineno"> 2286</span>    }</div>
<div class="line"><a id="l02287" name="l02287"></a><span class="lineno"> 2287</span> </div>
<div class="line"><a id="l02288" name="l02288"></a><span class="lineno"> 2288</span>    <span class="keywordflow">if</span> ((ret = avdevice_list_input_sources(fmt, NULL, opts, &amp;device_list)) &lt; 0) {</div>
<div class="line"><a id="l02289" name="l02289"></a><span class="lineno"> 2289</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;Cannot list sources.\n&quot;</span>);</div>
<div class="line"><a id="l02290" name="l02290"></a><span class="lineno"> 2290</span>        <span class="keywordflow">goto</span> fail;</div>
<div class="line"><a id="l02291" name="l02291"></a><span class="lineno"> 2291</span>    }</div>
<div class="line"><a id="l02292" name="l02292"></a><span class="lineno"> 2292</span> </div>
<div class="line"><a id="l02293" name="l02293"></a><span class="lineno"> 2293</span>    <span class="keywordflow">for</span> (i = 0; i &lt; device_list-&gt;nb_devices; i++) {</div>
<div class="line"><a id="l02294" name="l02294"></a><span class="lineno"> 2294</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;%s %s [%s]\n&quot;</span>, device_list-&gt;default_device == i ? <span class="stringliteral">&quot;*&quot;</span> : <span class="stringliteral">&quot; &quot;</span>,</div>
<div class="line"><a id="l02295" name="l02295"></a><span class="lineno"> 2295</span>               device_list-&gt;devices[i]-&gt;device_name, device_list-&gt;devices[i]-&gt;device_description);</div>
<div class="line"><a id="l02296" name="l02296"></a><span class="lineno"> 2296</span>    }</div>
<div class="line"><a id="l02297" name="l02297"></a><span class="lineno"> 2297</span> </div>
<div class="line"><a id="l02298" name="l02298"></a><span class="lineno"> 2298</span>  fail:</div>
<div class="line"><a id="l02299" name="l02299"></a><span class="lineno"> 2299</span>    avdevice_free_list_devices(&amp;device_list);</div>
<div class="line"><a id="l02300" name="l02300"></a><span class="lineno"> 2300</span>    <span class="keywordflow">return</span> ret;</div>
<div class="line"><a id="l02301" name="l02301"></a><span class="lineno"> 2301</span>}</div>
<div class="line"><a id="l02302" name="l02302"></a><span class="lineno"> 2302</span> </div>
<div class="line"><a id="l02303" name="l02303"></a><span class="lineno"> 2303</span><span class="keyword">static</span> <span class="keywordtype">int</span> print_device_sinks(<span class="keyword">const</span> AVOutputFormat *fmt, AVDictionary *opts)</div>
<div class="line"><a id="l02304" name="l02304"></a><span class="lineno"> 2304</span>{</div>
<div class="line"><a id="l02305" name="l02305"></a><span class="lineno"> 2305</span>    <span class="keywordtype">int</span> ret, i;</div>
<div class="line"><a id="l02306" name="l02306"></a><span class="lineno"> 2306</span>    AVDeviceInfoList *device_list = NULL;</div>
<div class="line"><a id="l02307" name="l02307"></a><span class="lineno"> 2307</span> </div>
<div class="line"><a id="l02308" name="l02308"></a><span class="lineno"> 2308</span>    <span class="keywordflow">if</span> (!fmt || !fmt-&gt;priv_class  || !AV_IS_OUTPUT_DEVICE(fmt-&gt;priv_class-&gt;category))</div>
<div class="line"><a id="l02309" name="l02309"></a><span class="lineno"> 2309</span>        <span class="keywordflow">return</span> AVERROR(EINVAL);</div>
<div class="line"><a id="l02310" name="l02310"></a><span class="lineno"> 2310</span> </div>
<div class="line"><a id="l02311" name="l02311"></a><span class="lineno"> 2311</span>    av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;Auto-detected sinks for %s:\n&quot;</span>, fmt-&gt;name);</div>
<div class="line"><a id="l02312" name="l02312"></a><span class="lineno"> 2312</span>    <span class="keywordflow">if</span> (!fmt-&gt;get_device_list) {</div>
<div class="line"><a id="l02313" name="l02313"></a><span class="lineno"> 2313</span>        ret = AVERROR(ENOSYS);</div>
<div class="line"><a id="l02314" name="l02314"></a><span class="lineno"> 2314</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;Cannot list sinks. Not implemented.\n&quot;</span>);</div>
<div class="line"><a id="l02315" name="l02315"></a><span class="lineno"> 2315</span>        <span class="keywordflow">goto</span> fail;</div>
<div class="line"><a id="l02316" name="l02316"></a><span class="lineno"> 2316</span>    }</div>
<div class="line"><a id="l02317" name="l02317"></a><span class="lineno"> 2317</span> </div>
<div class="line"><a id="l02318" name="l02318"></a><span class="lineno"> 2318</span>    <span class="keywordflow">if</span> ((ret = avdevice_list_output_sinks(fmt, NULL, opts, &amp;device_list)) &lt; 0) {</div>
<div class="line"><a id="l02319" name="l02319"></a><span class="lineno"> 2319</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;Cannot list sinks.\n&quot;</span>);</div>
<div class="line"><a id="l02320" name="l02320"></a><span class="lineno"> 2320</span>        <span class="keywordflow">goto</span> fail;</div>
<div class="line"><a id="l02321" name="l02321"></a><span class="lineno"> 2321</span>    }</div>
<div class="line"><a id="l02322" name="l02322"></a><span class="lineno"> 2322</span> </div>
<div class="line"><a id="l02323" name="l02323"></a><span class="lineno"> 2323</span>    <span class="keywordflow">for</span> (i = 0; i &lt; device_list-&gt;nb_devices; i++) {</div>
<div class="line"><a id="l02324" name="l02324"></a><span class="lineno"> 2324</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;%s %s [%s]\n&quot;</span>, device_list-&gt;default_device == i ? <span class="stringliteral">&quot;*&quot;</span> : <span class="stringliteral">&quot; &quot;</span>,</div>
<div class="line"><a id="l02325" name="l02325"></a><span class="lineno"> 2325</span>               device_list-&gt;devices[i]-&gt;device_name, device_list-&gt;devices[i]-&gt;device_description);</div>
<div class="line"><a id="l02326" name="l02326"></a><span class="lineno"> 2326</span>    }</div>
<div class="line"><a id="l02327" name="l02327"></a><span class="lineno"> 2327</span> </div>
<div class="line"><a id="l02328" name="l02328"></a><span class="lineno"> 2328</span>  fail:</div>
<div class="line"><a id="l02329" name="l02329"></a><span class="lineno"> 2329</span>    avdevice_free_list_devices(&amp;device_list);</div>
<div class="line"><a id="l02330" name="l02330"></a><span class="lineno"> 2330</span>    <span class="keywordflow">return</span> ret;</div>
<div class="line"><a id="l02331" name="l02331"></a><span class="lineno"> 2331</span>}</div>
<div class="line"><a id="l02332" name="l02332"></a><span class="lineno"> 2332</span> </div>
<div class="line"><a id="l02333" name="l02333"></a><span class="lineno"> 2333</span><span class="keyword">static</span> <span class="keywordtype">int</span> show_sinks_sources_parse_arg(<span class="keyword">const</span> <span class="keywordtype">char</span> *arg, <span class="keywordtype">char</span> **dev, AVDictionary **opts)</div>
<div class="line"><a id="l02334" name="l02334"></a><span class="lineno"> 2334</span>{</div>
<div class="line"><a id="l02335" name="l02335"></a><span class="lineno"> 2335</span>    <span class="keywordtype">int</span> ret;</div>
<div class="line"><a id="l02336" name="l02336"></a><span class="lineno"> 2336</span>    <span class="keywordflow">if</span> (arg) {</div>
<div class="line"><a id="l02337" name="l02337"></a><span class="lineno"> 2337</span>        <span class="keywordtype">char</span> *opts_str = NULL;</div>
<div class="line"><a id="l02338" name="l02338"></a><span class="lineno"> 2338</span>        av_assert0(dev &amp;&amp; opts);</div>
<div class="line"><a id="l02339" name="l02339"></a><span class="lineno"> 2339</span>        *dev = av_strdup(arg);</div>
<div class="line"><a id="l02340" name="l02340"></a><span class="lineno"> 2340</span>        <span class="keywordflow">if</span> (!*dev)</div>
<div class="line"><a id="l02341" name="l02341"></a><span class="lineno"> 2341</span>            <span class="keywordflow">return</span> AVERROR(ENOMEM);</div>
<div class="line"><a id="l02342" name="l02342"></a><span class="lineno"> 2342</span>        <span class="keywordflow">if</span> ((opts_str = strchr(*dev, <span class="charliteral">&#39;,&#39;</span>))) {</div>
<div class="line"><a id="l02343" name="l02343"></a><span class="lineno"> 2343</span>            *(opts_str++) = <span class="charliteral">&#39;\0&#39;</span>;</div>
<div class="line"><a id="l02344" name="l02344"></a><span class="lineno"> 2344</span>            <span class="keywordflow">if</span> (opts_str[0] &amp;&amp; ((ret = av_dict_parse_string(opts, opts_str, <span class="stringliteral">&quot;=&quot;</span>, <span class="stringliteral">&quot;:&quot;</span>, 0)) &lt; 0)) {</div>
<div class="line"><a id="l02345" name="l02345"></a><span class="lineno"> 2345</span>                av_freep(dev);</div>
<div class="line"><a id="l02346" name="l02346"></a><span class="lineno"> 2346</span>                <span class="keywordflow">return</span> ret;</div>
<div class="line"><a id="l02347" name="l02347"></a><span class="lineno"> 2347</span>            }</div>
<div class="line"><a id="l02348" name="l02348"></a><span class="lineno"> 2348</span>        }</div>
<div class="line"><a id="l02349" name="l02349"></a><span class="lineno"> 2349</span>    } <span class="keywordflow">else</span></div>
<div class="line"><a id="l02350" name="l02350"></a><span class="lineno"> 2350</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;\nDevice name is not provided.\n&quot;</span></div>
<div class="line"><a id="l02351" name="l02351"></a><span class="lineno"> 2351</span>                <span class="stringliteral">&quot;You can pass devicename[,opt1=val1[,opt2=val2...]] as an argument.\n\n&quot;</span>);</div>
<div class="line"><a id="l02352" name="l02352"></a><span class="lineno"> 2352</span>    <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l02353" name="l02353"></a><span class="lineno"> 2353</span>}</div>
<div class="line"><a id="l02354" name="l02354"></a><span class="lineno"> 2354</span> </div>
<div class="line"><a id="l02355" name="l02355"></a><span class="lineno"> 2355</span><span class="keywordtype">int</span> show_sources(<span class="keywordtype">void</span> *optctx, <span class="keyword">const</span> <span class="keywordtype">char</span> *opt, <span class="keyword">const</span> <span class="keywordtype">char</span> *arg)</div>
<div class="line"><a id="l02356" name="l02356"></a><span class="lineno"> 2356</span>{</div>
<div class="line"><a id="l02357" name="l02357"></a><span class="lineno"> 2357</span>    <span class="keyword">const</span> AVInputFormat *fmt = NULL;</div>
<div class="line"><a id="l02358" name="l02358"></a><span class="lineno"> 2358</span>    <span class="keywordtype">char</span> *dev = NULL;</div>
<div class="line"><a id="l02359" name="l02359"></a><span class="lineno"> 2359</span>    AVDictionary *opts = NULL;</div>
<div class="line"><a id="l02360" name="l02360"></a><span class="lineno"> 2360</span>    <span class="keywordtype">int</span> ret = 0;</div>
<div class="line"><a id="l02361" name="l02361"></a><span class="lineno"> 2361</span>    <span class="keywordtype">int</span> error_level = av_log_get_level();</div>
<div class="line"><a id="l02362" name="l02362"></a><span class="lineno"> 2362</span> </div>
<div class="line"><a id="l02363" name="l02363"></a><span class="lineno"> 2363</span>    av_log_set_level(AV_LOG_WARNING);</div>
<div class="line"><a id="l02364" name="l02364"></a><span class="lineno"> 2364</span> </div>
<div class="line"><a id="l02365" name="l02365"></a><span class="lineno"> 2365</span>    <span class="keywordflow">if</span> ((ret = show_sinks_sources_parse_arg(arg, &amp;dev, &amp;opts)) &lt; 0)</div>
<div class="line"><a id="l02366" name="l02366"></a><span class="lineno"> 2366</span>        <span class="keywordflow">goto</span> fail;</div>
<div class="line"><a id="l02367" name="l02367"></a><span class="lineno"> 2367</span> </div>
<div class="line"><a id="l02368" name="l02368"></a><span class="lineno"> 2368</span>    <span class="keywordflow">do</span> {</div>
<div class="line"><a id="l02369" name="l02369"></a><span class="lineno"> 2369</span>        fmt = av_input_audio_device_next(fmt);</div>
<div class="line"><a id="l02370" name="l02370"></a><span class="lineno"> 2370</span>        <span class="keywordflow">if</span> (fmt) {</div>
<div class="line"><a id="l02371" name="l02371"></a><span class="lineno"> 2371</span>            <span class="keywordflow">if</span> (!strcmp(fmt-&gt;name, <span class="stringliteral">&quot;lavfi&quot;</span>))</div>
<div class="line"><a id="l02372" name="l02372"></a><span class="lineno"> 2372</span>                <span class="keywordflow">continue</span>; <span class="comment">//it&#39;s pointless to probe lavfi</span></div>
<div class="line"><a id="l02373" name="l02373"></a><span class="lineno"> 2373</span>            <span class="keywordflow">if</span> (dev &amp;&amp; !av_match_name(dev, fmt-&gt;name))</div>
<div class="line"><a id="l02374" name="l02374"></a><span class="lineno"> 2374</span>                <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l02375" name="l02375"></a><span class="lineno"> 2375</span>            print_device_sources(fmt, opts);</div>
<div class="line"><a id="l02376" name="l02376"></a><span class="lineno"> 2376</span>        }</div>
<div class="line"><a id="l02377" name="l02377"></a><span class="lineno"> 2377</span>    } <span class="keywordflow">while</span> (fmt);</div>
<div class="line"><a id="l02378" name="l02378"></a><span class="lineno"> 2378</span>    <span class="keywordflow">do</span> {</div>
<div class="line"><a id="l02379" name="l02379"></a><span class="lineno"> 2379</span>        fmt = av_input_video_device_next(fmt);</div>
<div class="line"><a id="l02380" name="l02380"></a><span class="lineno"> 2380</span>        <span class="keywordflow">if</span> (fmt) {</div>
<div class="line"><a id="l02381" name="l02381"></a><span class="lineno"> 2381</span>            <span class="keywordflow">if</span> (dev &amp;&amp; !av_match_name(dev, fmt-&gt;name))</div>
<div class="line"><a id="l02382" name="l02382"></a><span class="lineno"> 2382</span>                <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l02383" name="l02383"></a><span class="lineno"> 2383</span>            print_device_sources(fmt, opts);</div>
<div class="line"><a id="l02384" name="l02384"></a><span class="lineno"> 2384</span>        }</div>
<div class="line"><a id="l02385" name="l02385"></a><span class="lineno"> 2385</span>    } <span class="keywordflow">while</span> (fmt);</div>
<div class="line"><a id="l02386" name="l02386"></a><span class="lineno"> 2386</span>  fail:</div>
<div class="line"><a id="l02387" name="l02387"></a><span class="lineno"> 2387</span>    av_dict_free(&amp;opts);</div>
<div class="line"><a id="l02388" name="l02388"></a><span class="lineno"> 2388</span>    av_free(dev);</div>
<div class="line"><a id="l02389" name="l02389"></a><span class="lineno"> 2389</span>    av_log_set_level(error_level);</div>
<div class="line"><a id="l02390" name="l02390"></a><span class="lineno"> 2390</span>    <span class="keywordflow">return</span> ret;</div>
<div class="line"><a id="l02391" name="l02391"></a><span class="lineno"> 2391</span>}</div>
<div class="line"><a id="l02392" name="l02392"></a><span class="lineno"> 2392</span> </div>
<div class="line"><a id="l02393" name="l02393"></a><span class="lineno"> 2393</span><span class="keywordtype">int</span> show_sinks(<span class="keywordtype">void</span> *optctx, <span class="keyword">const</span> <span class="keywordtype">char</span> *opt, <span class="keyword">const</span> <span class="keywordtype">char</span> *arg)</div>
<div class="line"><a id="l02394" name="l02394"></a><span class="lineno"> 2394</span>{</div>
<div class="line"><a id="l02395" name="l02395"></a><span class="lineno"> 2395</span>    <span class="keyword">const</span> AVOutputFormat *fmt = NULL;</div>
<div class="line"><a id="l02396" name="l02396"></a><span class="lineno"> 2396</span>    <span class="keywordtype">char</span> *dev = NULL;</div>
<div class="line"><a id="l02397" name="l02397"></a><span class="lineno"> 2397</span>    AVDictionary *opts = NULL;</div>
<div class="line"><a id="l02398" name="l02398"></a><span class="lineno"> 2398</span>    <span class="keywordtype">int</span> ret = 0;</div>
<div class="line"><a id="l02399" name="l02399"></a><span class="lineno"> 2399</span>    <span class="keywordtype">int</span> error_level = av_log_get_level();</div>
<div class="line"><a id="l02400" name="l02400"></a><span class="lineno"> 2400</span> </div>
<div class="line"><a id="l02401" name="l02401"></a><span class="lineno"> 2401</span>    av_log_set_level(AV_LOG_WARNING);</div>
<div class="line"><a id="l02402" name="l02402"></a><span class="lineno"> 2402</span> </div>
<div class="line"><a id="l02403" name="l02403"></a><span class="lineno"> 2403</span>    <span class="keywordflow">if</span> ((ret = show_sinks_sources_parse_arg(arg, &amp;dev, &amp;opts)) &lt; 0)</div>
<div class="line"><a id="l02404" name="l02404"></a><span class="lineno"> 2404</span>        <span class="keywordflow">goto</span> fail;</div>
<div class="line"><a id="l02405" name="l02405"></a><span class="lineno"> 2405</span> </div>
<div class="line"><a id="l02406" name="l02406"></a><span class="lineno"> 2406</span>    <span class="keywordflow">do</span> {</div>
<div class="line"><a id="l02407" name="l02407"></a><span class="lineno"> 2407</span>        fmt = av_output_audio_device_next(fmt);</div>
<div class="line"><a id="l02408" name="l02408"></a><span class="lineno"> 2408</span>        <span class="keywordflow">if</span> (fmt) {</div>
<div class="line"><a id="l02409" name="l02409"></a><span class="lineno"> 2409</span>            <span class="keywordflow">if</span> (dev &amp;&amp; !av_match_name(dev, fmt-&gt;name))</div>
<div class="line"><a id="l02410" name="l02410"></a><span class="lineno"> 2410</span>                <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l02411" name="l02411"></a><span class="lineno"> 2411</span>            print_device_sinks(fmt, opts);</div>
<div class="line"><a id="l02412" name="l02412"></a><span class="lineno"> 2412</span>        }</div>
<div class="line"><a id="l02413" name="l02413"></a><span class="lineno"> 2413</span>    } <span class="keywordflow">while</span> (fmt);</div>
<div class="line"><a id="l02414" name="l02414"></a><span class="lineno"> 2414</span>    <span class="keywordflow">do</span> {</div>
<div class="line"><a id="l02415" name="l02415"></a><span class="lineno"> 2415</span>        fmt = av_output_video_device_next(fmt);</div>
<div class="line"><a id="l02416" name="l02416"></a><span class="lineno"> 2416</span>        <span class="keywordflow">if</span> (fmt) {</div>
<div class="line"><a id="l02417" name="l02417"></a><span class="lineno"> 2417</span>            <span class="keywordflow">if</span> (dev &amp;&amp; !av_match_name(dev, fmt-&gt;name))</div>
<div class="line"><a id="l02418" name="l02418"></a><span class="lineno"> 2418</span>                <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l02419" name="l02419"></a><span class="lineno"> 2419</span>            print_device_sinks(fmt, opts);</div>
<div class="line"><a id="l02420" name="l02420"></a><span class="lineno"> 2420</span>        }</div>
<div class="line"><a id="l02421" name="l02421"></a><span class="lineno"> 2421</span>    } <span class="keywordflow">while</span> (fmt);</div>
<div class="line"><a id="l02422" name="l02422"></a><span class="lineno"> 2422</span>  fail:</div>
<div class="line"><a id="l02423" name="l02423"></a><span class="lineno"> 2423</span>    av_dict_free(&amp;opts);</div>
<div class="line"><a id="l02424" name="l02424"></a><span class="lineno"> 2424</span>    av_free(dev);</div>
<div class="line"><a id="l02425" name="l02425"></a><span class="lineno"> 2425</span>    av_log_set_level(error_level);</div>
<div class="line"><a id="l02426" name="l02426"></a><span class="lineno"> 2426</span>    <span class="keywordflow">return</span> ret;</div>
<div class="line"><a id="l02427" name="l02427"></a><span class="lineno"> 2427</span>}</div>
<div class="line"><a id="l02428" name="l02428"></a><span class="lineno"> 2428</span> </div>
<div class="line"><a id="l02429" name="l02429"></a><span class="lineno"> 2429</span><span class="preprocessor">#endif</span></div>
<div class="ttc" id="affmpegkit__exception_8h_html"><div class="ttname"><a href="../../d3/dad/ffmpegkit__exception_8h.html">ffmpegkit_exception.h</a></div></div>
<div class="ttc" id="affmpegkit__exception_8h_html_a602bfc62417fcbda9f5e3e6604917b3c"><div class="ttname"><a href="../../d3/dad/ffmpegkit__exception_8h.html#a602bfc62417fcbda9f5e3e6604917b3c">ex_buf__</a></div><div class="ttdeci">__thread jmp_buf ex_buf__</div><div class="ttdef"><b>Definition:</b> <a href="../../de/db1/ffmpegkit__exception_8m_source.html#l00023">ffmpegkit_exception.m:23</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a00fcf983c7dd20dd65568b3ebc20ed44"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a00fcf983c7dd20dd65568b3ebc20ed44">exit_program</a></div><div class="ttdeci">void exit_program(int ret)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00160">fftools_cmdutils.c:160</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a011fa5c3ecc237f646a56085659f53f3"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a011fa5c3ecc237f646a56085659f53f3">swr_opts</a></div><div class="ttdeci">__thread AVDictionary * swr_opts</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00101">fftools_cmdutils.c:101</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a029335d12e282d56b7fec7abb40389d5"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a029335d12e282d56b7fec7abb40389d5">match_group_separator</a></div><div class="ttdeci">static int match_group_separator(const OptionGroupDef *groups, int nb_groups, const char *opt)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00662">fftools_cmdutils.c:662</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a051c87d97a1dfd644a97f965dfaa18dc"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a051c87d97a1dfd644a97f965dfaa18dc">show_decoders</a></div><div class="ttdeci">int show_decoders(void *optctx, const char *opt, const char *arg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01691">fftools_cmdutils.c:1691</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a0655c99b1344272c17f0dc8eb480c598"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a0655c99b1344272c17f0dc8eb480c598">opt_loglevel</a></div><div class="ttdeci">int opt_loglevel(void *optctx, const char *opt, const char *arg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00919">fftools_cmdutils.c:919</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a0833f5d4481c5c8c2362b0e5d65af5f3"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a0833f5d4481c5c8c2362b0e5d65af5f3">show_help_children</a></div><div class="ttdeci">void show_help_children(const AVClass *class, int flags)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00233">fftools_cmdutils.c:233</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a08b59fb8c12cbc6db2dd68a367ae49d9"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a08b59fb8c12cbc6db2dd68a367ae49d9">codec_opts</a></div><div class="ttdeci">__thread AVDictionary * codec_opts</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00102">fftools_cmdutils.c:102</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a0bc08eaf2739c5b0977996228a81a129"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a0bc08eaf2739c5b0977996228a81a129">opt_cpuflags</a></div><div class="ttdeci">int opt_cpuflags(void *optctx, const char *opt, const char *arg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00881">fftools_cmdutils.c:881</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a0c4f621bbe9aa3ac50c196cabd2e16a2"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a0c4f621bbe9aa3ac50c196cabd2e16a2">ffmpegkit_log_callback_function</a></div><div class="ttdeci">void ffmpegkit_log_callback_function(void *ptr, int level, const char *format, va_list vargs)</div><div class="ttdef"><b>Definition:</b> <a href="../../da/d9e/_f_fmpeg_kit_config_8m_source.html#l00363">FFmpegKitConfig.m:363</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a0cd6e5cbbafaff05295a751def5d32ad"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a0cd6e5cbbafaff05295a751def5d32ad">prepare_app_arguments</a></div><div class="ttdeci">static void prepare_app_arguments(int *argc_ptr, char ***argv_ptr)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00315">fftools_cmdutils.c:315</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a0f4db71e6407040a01316c537db5040c"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a0f4db71e6407040a01316c537db5040c">init_dynload</a></div><div class="ttdeci">void init_dynload(void)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00144">fftools_cmdutils.c:144</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a0f7f4bf6a990541888b7f4ece3456547"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a0f7f4bf6a990541888b7f4ece3456547">parse_option</a></div><div class="ttdeci">int parse_option(void *optctx, const char *opt, const char *arg, const OptionDef *options)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00376">fftools_cmdutils.c:376</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a0ff9db0d178a0397441c0269cea9e48a"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a0ff9db0d178a0397441c0269cea9e48a">show_help</a></div><div class="ttdeci">int show_help(void *optctx, const char *opt, const char *arg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l02042">fftools_cmdutils.c:2042</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a13fba56a5674556e879f5733f9b1dd55"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a13fba56a5674556e879f5733f9b1dd55">show_help_options</a></div><div class="ttdeci">void show_help_options(const OptionDef *options, const char *msg, int req_flags, int rej_flags, int alt_flags)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00204">fftools_cmdutils.c:204</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a19714c08385a99d977c6d1bcfed4bca5"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a19714c08385a99d977c6d1bcfed4bca5">format_opts</a></div><div class="ttdeci">__thread AVDictionary * format_opts</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00102">fftools_cmdutils.c:102</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a1b212a540413b4bc35b1890d820c09bd"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a1b212a540413b4bc35b1890d820c09bd">show_help_bsf</a></div><div class="ttdeci">static void show_help_bsf(const char *name)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l02023">fftools_cmdutils.c:2023</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a24c4e9b816e053a3facd267d56daf1ed"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a24c4e9b816e053a3facd267d56daf1ed">opt_default</a></div><div class="ttdeci">int opt_default(void *optctx, const char *opt, const char *arg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00575">fftools_cmdutils.c:575</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a2911387e778b01a25f0e65eabadf1b7b"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a2911387e778b01a25f0e65eabadf1b7b">print_error</a></div><div class="ttdeci">void print_error(const char *filename, int err)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01134">fftools_cmdutils.c:1134</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a293203f7329cb121372ad2b25bf4a469"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a293203f7329cb121372ad2b25bf4a469">show_help_codec</a></div><div class="ttdeci">static void show_help_codec(const char *name, int encoder)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01862">fftools_cmdutils.c:1862</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a2cad88ee81ff905e2309375818c89020"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a2cad88ee81ff905e2309375818c89020">show_filters</a></div><div class="ttdeci">int show_filters(void *optctx, const char *opt, const char *arg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01730">fftools_cmdutils.c:1730</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a2dc49c905db1728061191263171c85a6"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a2dc49c905db1728061191263171c85a6">show_help_demuxer</a></div><div class="ttdeci">static void show_help_demuxer(const char *name)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01898">fftools_cmdutils.c:1898</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a2dd980e57b1492885535ec1b72b1aa82"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a2dd980e57b1492885535ec1b72b1aa82">longjmp_value</a></div><div class="ttdeci">__thread volatile int longjmp_value</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00107">fftools_cmdutils.c:107</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a3359dc295afcfd0ee6f592dd37f03080"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a3359dc295afcfd0ee6f592dd37f03080">show_sample_fmts</a></div><div class="ttdeci">int show_sample_fmts(void *optctx, const char *opt, const char *arg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01853">fftools_cmdutils.c:1853</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a348446b4b7f51ff008d04c9c6a4a6e0b"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a348446b4b7f51ff008d04c9c6a4a6e0b">SHOW_CONFIG</a></div><div class="ttdeci">#define SHOW_CONFIG</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01148">fftools_cmdutils.c:1148</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a40394fd5966088e759ce995186773700"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a40394fd5966088e759ce995186773700">read_yesno</a></div><div class="ttdeci">int read_yesno(void)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l02087">fftools_cmdutils.c:2087</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a416cc137d25668a65eab016aa74562e7"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a416cc137d25668a65eab016aa74562e7">report_file_level</a></div><div class="ttdeci">int report_file_level</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00105">fftools_cmdutils.c:105</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a450c5caed499581d5ed96ff54640acb1"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a450c5caed499581d5ed96ff54640acb1">print_codecs</a></div><div class="ttdeci">static void print_codecs(int encoder)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01652">fftools_cmdutils.c:1652</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a486fe3230e74869bc1d99540fc755ade"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a486fe3230e74869bc1d99540fc755ade">show_muxdemuxers</a></div><div class="ttdeci">show_muxdemuxers</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00109">fftools_cmdutils.c:109</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a486fe3230e74869bc1d99540fc755adeaeeb1148063806a7a85366e9b1921b984"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a486fe3230e74869bc1d99540fc755adeaeeb1148063806a7a85366e9b1921b984">SHOW_DEFAULT</a></div><div class="ttdeci">@ SHOW_DEFAULT</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00110">fftools_cmdutils.c:110</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a486fe3230e74869bc1d99540fc755adeaf3c0cb36f3000f24e0a1bfa6babd475b"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a486fe3230e74869bc1d99540fc755adeaf3c0cb36f3000f24e0a1bfa6babd475b">SHOW_DEMUXERS</a></div><div class="ttdeci">@ SHOW_DEMUXERS</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00111">fftools_cmdutils.c:111</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a486fe3230e74869bc1d99540fc755adeafef841d0a183fe1a1af343725defda34"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a486fe3230e74869bc1d99540fc755adeafef841d0a183fe1a1af343725defda34">SHOW_MUXERS</a></div><div class="ttdeci">@ SHOW_MUXERS</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00112">fftools_cmdutils.c:112</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a49df5947a3d9f779aa05b8d55aa09e06"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a49df5947a3d9f779aa05b8d55aa09e06">SHOW_VERSION</a></div><div class="ttdeci">#define SHOW_VERSION</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01147">fftools_cmdutils.c:1147</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a4c35b5b42d01e850824bc0af1016e71f"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a4c35b5b42d01e850824bc0af1016e71f">show_muxers</a></div><div class="ttdeci">int show_muxers(void *optctx, const char *opt, const char *arg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01406">fftools_cmdutils.c:1406</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a4e2be8d99206aaa4b7c6fdb3bb612ffb"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a4e2be8d99206aaa4b7c6fdb3bb612ffb">locate_option</a></div><div class="ttdeci">int locate_option(int argc, char **argv, const OptionDef *options, const char *optname)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00477">fftools_cmdutils.c:477</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a4f31d08e8a00b1099ff24a35bd38ff6d"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a4f31d08e8a00b1099ff24a35bd38ff6d">opt_find</a></div><div class="ttdeci">static const AVOption * opt_find(void *obj, const char *name, const char *unit, int opt_flags, int search_flags)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00565">fftools_cmdutils.c:565</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a502b06aa5ad25116c775d201326bad52"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a502b06aa5ad25116c775d201326bad52">INDENT</a></div><div class="ttdeci">#define INDENT</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01146">fftools_cmdutils.c:1146</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a50fec3b5f83e8f355a640dafbf4d2189"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a50fec3b5f83e8f355a640dafbf4d2189">compare_codec_desc</a></div><div class="ttdeci">static int compare_codec_desc(const void *a, const void *b)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01553">fftools_cmdutils.c:1553</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a53fb409434bc59eeabbfc52f67a1c641"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a53fb409434bc59eeabbfc52f67a1c641">show_bsfs</a></div><div class="ttdeci">int show_bsfs(void *optctx, const char *opt, const char *arg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01703">fftools_cmdutils.c:1703</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a573c884451d6e0ad896ccffbb322be1a"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a573c884451d6e0ad896ccffbb322be1a">report_file</a></div><div class="ttdeci">FILE * report_file</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00104">fftools_cmdutils.c:104</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a5ca363d9d3e4d401719d9e2e27fd5e21"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a5ca363d9d3e4d401719d9e2e27fd5e21">write_option</a></div><div class="ttdeci">static int write_option(void *optctx, const OptionDef *po, const char *opt, const char *arg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00321">fftools_cmdutils.c:321</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a5cbcf8cc28fc02a8789f72b592981816"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a5cbcf8cc28fc02a8789f72b592981816">print_all_libs_info</a></div><div class="ttdeci">static void print_all_libs_info(int flags, int level)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01180">fftools_cmdutils.c:1180</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a632b71e4b56c5ee8556a407bbecbcef8"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a632b71e4b56c5ee8556a407bbecbcef8">check_stream_specifier</a></div><div class="ttdeci">int check_stream_specifier(AVFormatContext *s, AVStream *st, const char *spec)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l02148">fftools_cmdutils.c:2148</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a63b299e1c6a109e847bc2416887ce3d6"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a63b299e1c6a109e847bc2416887ce3d6">resample_opts</a></div><div class="ttdeci">__thread AVDictionary * resample_opts</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00102">fftools_cmdutils.c:102</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a64b3f85793c74c02a8f0ba9148e788c5"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a64b3f85793c74c02a8f0ba9148e788c5">init_parse_context</a></div><div class="ttdeci">static void init_parse_context(OptionParseContext *octx, const OptionGroupDef *groups, int nb_groups)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00724">fftools_cmdutils.c:724</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a69d117c59ea1d4359816e413ea3717ad"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a69d117c59ea1d4359816e413ea3717ad">add_opt</a></div><div class="ttdeci">static void add_opt(OptionParseContext *octx, const OptionDef *opt, const char *key, const char *val)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00712">fftools_cmdutils.c:712</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a6afce516a5adaeabd7087b767bab5886"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a6afce516a5adaeabd7087b767bab5886">program_name</a></div><div class="ttdeci">__thread char * program_name</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00097">fftools_cmdutils.c:97</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a6ccad09b4a2a06ae178418fdccf5940d"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a6ccad09b4a2a06ae178418fdccf5940d">FLAGS</a></div><div class="ttdeci">#define FLAGS</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00574">fftools_cmdutils.c:574</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a6cfd6aae52ff802c6ec1fce41c52011a"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a6cfd6aae52ff802c6ec1fce41c52011a">print_buildconf</a></div><div class="ttdeci">static void print_buildconf(int flags, int level)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01205">fftools_cmdutils.c:1205</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a6dbb327ec24eebea72ba8769c68024b3"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a6dbb327ec24eebea72ba8769c68024b3">PRINT_LIB_INFO</a></div><div class="ttdeci">#define PRINT_LIB_INFO(libname, LIBNAME, flags, level)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01151">fftools_cmdutils.c:1151</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a6fea7aab2873df1439a71f12e0f1afd8"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a6fea7aab2873df1439a71f12e0f1afd8">show_layouts</a></div><div class="ttdeci">int show_layouts(void *optctx, const char *opt, const char *arg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01824">fftools_cmdutils.c:1824</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a70a33336401e81adb9d98c23ec4e77b7"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a70a33336401e81adb9d98c23ec4e77b7">program_exit</a></div><div class="ttdeci">static __thread void(* program_exit)(int ret)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00153">fftools_cmdutils.c:153</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a71385b26c42379eabd572d72994c1a9a"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a71385b26c42379eabd572d72994c1a9a">dump_argument</a></div><div class="ttdeci">static void dump_argument(const char *a)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00503">fftools_cmdutils.c:503</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a7271f609adb83bed31f8ef0eb8ee2b79"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a7271f609adb83bed31f8ef0eb8ee2b79">show_encoders</a></div><div class="ttdeci">int show_encoders(void *optctx, const char *opt, const char *arg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01697">fftools_cmdutils.c:1697</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a77359635accb87859b14d66b53002138"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a77359635accb87859b14d66b53002138">GET_ARG</a></div><div class="ttdeci">#define GET_ARG(arg)</div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a78b32a226e4f9c879551b61e586d0f29"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a78b32a226e4f9c879551b61e586d0f29">finish_group</a></div><div class="ttdeci">static void finish_group(OptionParseContext *octx, int group_idx, const char *arg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00682">fftools_cmdutils.c:682</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a79c0ae205603f7f83f15171ba3413f26"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a79c0ae205603f7f83f15171ba3413f26">show_version</a></div><div class="ttdeci">int show_version(void *optctx, const char *opt, const char *arg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01242">fftools_cmdutils.c:1242</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a7ba283df692ef6c663ed34d968e796c6"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a7ba283df692ef6c663ed34d968e796c6">expand_filename_template</a></div><div class="ttdeci">static void expand_filename_template(AVBPrint *bp, const char *template, struct tm *tm)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00996">fftools_cmdutils.c:996</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a812390811ecf2673409d4d2191b3696a"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a812390811ecf2673409d4d2191b3696a">parse_loglevel</a></div><div class="ttdeci">void parse_loglevel(int argc, char **argv, const OptionDef *options)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00536">fftools_cmdutils.c:536</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a833f8e0860472a33496c5343a8b39638"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a833f8e0860472a33496c5343a8b39638">show_help_protocol</a></div><div class="ttdeci">static void show_help_protocol(const char *name)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01916">fftools_cmdutils.c:1916</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a83fbf976c7976ea554e7bda1d266b0a2"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a83fbf976c7976ea554e7bda1d266b0a2">program_birth_year</a></div><div class="ttdeci">__thread int program_birth_year</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00098">fftools_cmdutils.c:98</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a84ffa6a1f128e14278d2e604e325a730"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a84ffa6a1f128e14278d2e604e325a730">warned_cfg</a></div><div class="ttdeci">__thread int warned_cfg</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01144">fftools_cmdutils.c:1144</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a8863e994be95bc81bbedff194aa2842f"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a8863e994be95bc81bbedff194aa2842f">parse_options</a></div><div class="ttdeci">void parse_options(void *optctx, int argc, char **argv, const OptionDef *options, void(*parse_arg_function)(void *, const char *))</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00409">fftools_cmdutils.c:409</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a8a10d00329fa22b369c9b36167947c02"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a8a10d00329fa22b369c9b36167947c02">get_media_type_char</a></div><div class="ttdeci">static char get_media_type_char(enum AVMediaType type)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01529">fftools_cmdutils.c:1529</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a8bc82376a974a97ef9384792d30b4cc4"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a8bc82376a974a97ef9384792d30b4cc4">opt_cpucount</a></div><div class="ttdeci">int opt_cpucount(void *optctx, const char *opt, const char *arg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00893">fftools_cmdutils.c:893</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a8bcd5cd3628e5864fa94431d8eb08fad"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a8bcd5cd3628e5864fa94431d8eb08fad">uninit_parse_context</a></div><div class="ttdeci">void uninit_parse_context(OptionParseContext *octx)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00744">fftools_cmdutils.c:744</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a8c8028bff4ba308f54869748db9f692d"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a8c8028bff4ba308f54869748db9f692d">sws_dict</a></div><div class="ttdeci">__thread AVDictionary * sws_dict</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00100">fftools_cmdutils.c:100</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a8dbe23ab7c8099a82806ae9beb9d4306"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a8dbe23ab7c8099a82806ae9beb9d4306">split_commandline</a></div><div class="ttdeci">int split_commandline(OptionParseContext *octx, int argc, char *argv[], const OptionDef *options, const OptionGroupDef *groups, int nb_groups)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00770">fftools_cmdutils.c:770</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a907c42e3f98cc1183a8788033d0aaaf2"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a907c42e3f98cc1183a8788033d0aaaf2">get_rotation</a></div><div class="ttdeci">double get_rotation(AVStream *st)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l02253">fftools_cmdutils.c:2253</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a976c7dc9afeb4b0f6ec009a7a084e701"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a976c7dc9afeb4b0f6ec009a7a084e701">show_banner</a></div><div class="ttdeci">void show_banner(int argc, char **argv, const OptionDef *options)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01231">fftools_cmdutils.c:1231</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a97ca920c0d7e3e23447ac571d9387730"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a97ca920c0d7e3e23447ac571d9387730">show_help_muxer</a></div><div class="ttdeci">static void show_help_muxer(const char *name)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01934">fftools_cmdutils.c:1934</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a995b064d5b67208fae49232687dd5eaa"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a995b064d5b67208fae49232687dd5eaa">opt_timelimit</a></div><div class="ttdeci">int opt_timelimit(void *optctx, const char *opt, const char *arg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01121">fftools_cmdutils.c:1121</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a9ac5f2397cd42cd32e4b3cb199739b35"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a9ac5f2397cd42cd32e4b3cb199739b35">show_license</a></div><div class="ttdeci">int show_license(void *optctx, const char *opt, const char *arg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01257">fftools_cmdutils.c:1257</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a9d32ed47a0ec2bdf5a11b9ec477af632"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a9d32ed47a0ec2bdf5a11b9ec477af632">show_codecs</a></div><div class="ttdeci">int show_codecs(void *optctx, const char *opt, const char *arg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01596">fftools_cmdutils.c:1596</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a9f7a57bae796faca3c46ba0894f0b7bf"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a9f7a57bae796faca3c46ba0894f0b7bf">show_buildconf</a></div><div class="ttdeci">int show_buildconf(void *optctx, const char *opt, const char *arg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01250">fftools_cmdutils.c:1250</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_aa60d6deab0047c29fc1f6602f812774f"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#aa60d6deab0047c29fc1f6602f812774f">parse_time_or_die</a></div><div class="ttdeci">int64_t parse_time_or_die(const char *context, const char *timestr, int is_duration)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00192">fftools_cmdutils.c:192</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_aa64dcad44f54da335b337154d9e9950f"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#aa64dcad44f54da335b337154d9e9950f">register_exit</a></div><div class="ttdeci">void register_exit(void(*cb)(int ret))</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00155">fftools_cmdutils.c:155</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_aaa2a298d176efd261eff7ab69544e3c1"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#aaa2a298d176efd261eff7ab69544e3c1">show_formats_devices</a></div><div class="ttdeci">static int show_formats_devices(void *optctx, const char *opt, const char *arg, int device_only, int muxdemuxers)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01338">fftools_cmdutils.c:1338</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_aae3aef834612a1e1bbd2442ecf839c55"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#aae3aef834612a1e1bbd2442ecf839c55">get_preset_file</a></div><div class="ttdeci">FILE * get_preset_file(char *filename, size_t filename_size, const char *preset_name, int is_path, const char *codec_name)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l02098">fftools_cmdutils.c:2098</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_aaf26a4937c16d8b7cb22a6542ebb46a5"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#aaf26a4937c16d8b7cb22a6542ebb46a5">show_devices</a></div><div class="ttdeci">int show_devices(void *optctx, const char *opt, const char *arg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01416">fftools_cmdutils.c:1416</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_ab144f8d36db79a4fa550cd011f39748a"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#ab144f8d36db79a4fa550cd011f39748a">report_callback</a></div><div class="ttdeci">void(* report_callback)(int, float, float, int64_t, int, double, double)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d48/fftools__ffmpeg_8c_source.html#l00194">fftools_ffmpeg.c:194</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_abb783aa7b42b09843a310b93edd9badb"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#abb783aa7b42b09843a310b93edd9badb">print_program_info</a></div><div class="ttdeci">static void print_program_info(int flags, int level)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01191">fftools_cmdutils.c:1191</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_abbde8c2611500387c0dd5fa7851e9395"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#abbde8c2611500387c0dd5fa7851e9395">get_codecs_sorted</a></div><div class="ttdeci">static unsigned get_codecs_sorted(const AVCodecDescriptor ***rcodecs)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01562">fftools_cmdutils.c:1562</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_abd0ec713b97008fc3cf59d1e62f8d414"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#abd0ec713b97008fc3cf59d1e62f8d414">SHOW_COPYRIGHT</a></div><div class="ttdeci">#define SHOW_COPYRIGHT</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01149">fftools_cmdutils.c:1149</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_ac1543a3e6957a77715b9dd49e9f264f5"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#ac1543a3e6957a77715b9dd49e9f264f5">log_callback_report</a></div><div class="ttdeci">void log_callback_report(void *ptr, int level, const char *fmt, va_list vl)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00124">fftools_cmdutils.c:124</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_ac58552bde3a215ae94a3bd114577cbee"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#ac58552bde3a215ae94a3bd114577cbee">uninit_opts</a></div><div class="ttdeci">void uninit_opts(void)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00115">fftools_cmdutils.c:115</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_ac5cf0f0047f2fbb773b73e95919d4821"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#ac5cf0f0047f2fbb773b73e95919d4821">print_codec</a></div><div class="ttdeci">static void print_codec(const AVCodec *c)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01434">fftools_cmdutils.c:1434</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_ac64f66a36c4ca887741fe28475a99b01"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#ac64f66a36c4ca887741fe28475a99b01">show_formats</a></div><div class="ttdeci">int show_formats(void *optctx, const char *opt, const char *arg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01401">fftools_cmdutils.c:1401</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_acd90965dc8c1458acd18b24978ce3c12"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#acd90965dc8c1458acd18b24978ce3c12">grow_array</a></div><div class="ttdeci">void * grow_array(void *array, int elem_size, int *size, int new_size)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l02234">fftools_cmdutils.c:2234</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_ad0557532a11ce0dfa427a8a9e94b968b"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#ad0557532a11ce0dfa427a8a9e94b968b">filter_codec_opts</a></div><div class="ttdeci">AVDictionary * filter_codec_opts(AVDictionary *opts, enum AVCodecID codec_id, AVFormatContext *s, AVStream *st, const AVCodec *codec)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l02156">fftools_cmdutils.c:2156</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_ad3a8daafd2faab0856377023b0fc4d4c"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#ad3a8daafd2faab0856377023b0fc4d4c">find_option</a></div><div class="ttdeci">static const OptionDef * find_option(const OptionDef *po, const char *name)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00246">fftools_cmdutils.c:246</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_ad41fedd149e409656cc5e266493d15d1"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#ad41fedd149e409656cc5e266493d15d1">hide_banner</a></div><div class="ttdeci">__thread int hide_banner</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00106">fftools_cmdutils.c:106</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_ad52905e7c99e107b0e1b3f7d45317e26"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#ad52905e7c99e107b0e1b3f7d45317e26">next_codec_for_id</a></div><div class="ttdeci">static const AVCodec * next_codec_for_id(enum AVCodecID id, void **iter, int encoder)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01541">fftools_cmdutils.c:1541</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_ad561d6413e65da885fb1e7a90da4f0c2"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#ad561d6413e65da885fb1e7a90da4f0c2">sws_isSupportedOutput</a></div><div class="ttdeci">#define sws_isSupportedOutput(x)</div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_adc5954c85a43ad60fd2cdb356c25e3d7"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#adc5954c85a43ad60fd2cdb356c25e3d7">is_device</a></div><div class="ttdeci">static int is_device(const AVClass *avclass)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01331">fftools_cmdutils.c:1331</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_addb6306dc020aa290075bed9b1f42a3a"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#addb6306dc020aa290075bed9b1f42a3a">show_protocols</a></div><div class="ttdeci">int show_protocols(void *optctx, const char *opt, const char *arg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01715">fftools_cmdutils.c:1715</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_ae0e1bd04fd160c44d7e36623314380e4"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#ae0e1bd04fd160c44d7e36623314380e4">parse_optgroup</a></div><div class="ttdeci">int parse_optgroup(void *optctx, OptionGroup *g)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00444">fftools_cmdutils.c:444</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_ae2131affd4cd632364d24b0d0a809fc3"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#ae2131affd4cd632364d24b0d0a809fc3">opt_max_alloc</a></div><div class="ttdeci">int opt_max_alloc(void *optctx, const char *opt, const char *arg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01107">fftools_cmdutils.c:1107</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_ae40b9746b06af788a13286f6b74dd1a1"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#ae40b9746b06af788a13286f6b74dd1a1">check_options</a></div><div class="ttdeci">static void check_options(const OptionDef *po)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00527">fftools_cmdutils.c:527</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_ae83addf5abc14d1dd046f315499ed6bf"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#ae83addf5abc14d1dd046f315499ed6bf">opt_report</a></div><div class="ttdeci">int opt_report(void *optctx, const char *opt, const char *arg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01102">fftools_cmdutils.c:1102</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_aed7606e2d2a9218a50ecbbc75a76aab7"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#aed7606e2d2a9218a50ecbbc75a76aab7">show_colors</a></div><div class="ttdeci">int show_colors(void *optctx, const char *opt, const char *arg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01777">fftools_cmdutils.c:1777</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_aee611299e84dab23d614366f993e96ae"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#aee611299e84dab23d614366f993e96ae">parse_number_or_die</a></div><div class="ttdeci">double parse_number_or_die(const char *context, const char *numstr, int type, double min, double max)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00171">fftools_cmdutils.c:171</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_af0097496b83f2029f059d317c97392f3"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#af0097496b83f2029f059d317c97392f3">init_report</a></div><div class="ttdeci">static int init_report(const char *env)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01024">fftools_cmdutils.c:1024</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_af0ae219da0c0d02b180f9badbb6edb38"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#af0ae219da0c0d02b180f9badbb6edb38">PRINT_CODEC_SUPPORTED</a></div><div class="ttdeci">#define PRINT_CODEC_SUPPORTED(codec, field, type, list_name, term, get_name)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01421">fftools_cmdutils.c:1421</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_af34c982b84b7c76d45edc5a7715a4fed"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#af34c982b84b7c76d45edc5a7715a4fed">show_pix_fmts</a></div><div class="ttdeci">int show_pix_fmts(void *optctx, const char *opt, const char *arg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01791">fftools_cmdutils.c:1791</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_af99b4b78c2355c81ff66ae146b92bc7b"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#af99b4b78c2355c81ff66ae146b92bc7b">show_demuxers</a></div><div class="ttdeci">int show_demuxers(void *optctx, const char *opt, const char *arg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01411">fftools_cmdutils.c:1411</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_af9e1a5468e1c3cc5eaf3d3a7ce599455"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#af9e1a5468e1c3cc5eaf3d3a7ce599455">sws_isSupportedInput</a></div><div class="ttdeci">#define sws_isSupportedInput(x)</div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_afc1654f711a83402bae9c130fe706b52"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#afc1654f711a83402bae9c130fe706b52">print_codecs_for_id</a></div><div class="ttdeci">static void print_codecs_for_id(enum AVCodecID id, int encoder)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01583">fftools_cmdutils.c:1583</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_afe6a9f6163ee90a66f85595f7984b982"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#afe6a9f6163ee90a66f85595f7984b982">setup_find_stream_info_opts</a></div><div class="ttdeci">AVDictionary ** setup_find_stream_info_opts(AVFormatContext *s, AVDictionary *codec_opts)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l02214">fftools_cmdutils.c:2214</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html">fftools_cmdutils.h</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html_a0745a3311be303dc4d6d9da67756e1e9"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html#a0745a3311be303dc4d6d9da67756e1e9">GET_SAMPLE_RATE_NAME</a></div><div class="ttdeci">#define GET_SAMPLE_RATE_NAME(rate)</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00624">fftools_cmdutils.h:624</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html_a125b062e1ed2e8d929ab67f4721aa463"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html#a125b062e1ed2e8d929ab67f4721aa463">OPT_SPEC</a></div><div class="ttdeci">#define OPT_SPEC</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00207">fftools_cmdutils.h:207</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html_a1b1c1cb0b866790034157479d6dd5da6"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html#a1b1c1cb0b866790034157479d6dd5da6">OPT_BOOL</a></div><div class="ttdeci">#define OPT_BOOL</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00194">fftools_cmdutils.h:194</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html_a1d155f9f5addbe58b32c5c180831caa9"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html#a1d155f9f5addbe58b32c5c180831caa9">media_type_string</a></div><div class="ttdeci">#define media_type_string</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00610">fftools_cmdutils.h:610</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html_a1e6d562f7f8c2883ddc3847a003dc804"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html#a1e6d562f7f8c2883ddc3847a003dc804">OPT_INT64</a></div><div class="ttdeci">#define OPT_INT64</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00202">fftools_cmdutils.h:202</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html_a2cb4d9f4b617e04d8b68fc881fdbb958"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html#a2cb4d9f4b617e04d8b68fc881fdbb958">OPT_PERFILE</a></div><div class="ttdeci">#define OPT_PERFILE</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00205">fftools_cmdutils.h:205</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html_a4670d4ad86c74b82961d07ff8532defe"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html#a4670d4ad86c74b82961d07ff8532defe">GET_CODEC_NAME</a></div><div class="ttdeci">#define GET_CODEC_NAME(id)</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00618">fftools_cmdutils.h:618</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html_a55bdf11c33fc097533cde94b0f64024b"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html#a55bdf11c33fc097533cde94b0f64024b">OPT_INT</a></div><div class="ttdeci">#define OPT_INT</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00199">fftools_cmdutils.h:199</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html_a56df4dc0401bc7c1ad4c7744c44879f7"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html#a56df4dc0401bc7c1ad4c7744c44879f7">OPT_FLOAT</a></div><div class="ttdeci">#define OPT_FLOAT</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00200">fftools_cmdutils.h:200</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html_a632891572be1648c03646028e8bfcac1"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a></div><div class="ttdeci">#define AV_LOG_STDERR</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00061">fftools_cmdutils.h:61</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html_a70561ef40bba827afd07234175c07d03"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html#a70561ef40bba827afd07234175c07d03">OPT_INPUT</a></div><div class="ttdeci">#define OPT_INPUT</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00210">fftools_cmdutils.h:210</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html_a8000828d615667df850114a1d810567f"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html#a8000828d615667df850114a1d810567f">GET_PIX_FMT_NAME</a></div><div class="ttdeci">#define GET_PIX_FMT_NAME(pix_fmt)</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00615">fftools_cmdutils.h:615</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html_a8370d4bb83286c3641c5dd87551f6182"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html#a8370d4bb83286c3641c5dd87551f6182">OPT_DOUBLE</a></div><div class="ttdeci">#define OPT_DOUBLE</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00209">fftools_cmdutils.h:209</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html_a91fea349332c05eb78ce3c17202e1dc9"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html#a91fea349332c05eb78ce3c17202e1dc9">OPT_STRING</a></div><div class="ttdeci">#define OPT_STRING</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00196">fftools_cmdutils.h:196</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html_a950a3e73a77345e482e796c305ef25e4"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html#a950a3e73a77345e482e796c305ef25e4">GET_CH_LAYOUT_DESC</a></div><div class="ttdeci">#define GET_CH_LAYOUT_DESC(ch_layout)</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00632">fftools_cmdutils.h:632</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html_aa75501e4e249657d5f0df6d7e8645d4f"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html#aa75501e4e249657d5f0df6d7e8645d4f">GROW_ARRAY</a></div><div class="ttdeci">#define GROW_ARRAY(array, nb_elems)</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00612">fftools_cmdutils.h:612</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html_ab04427a6bc0201f8f4a95db84104c8ad"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html#ab04427a6bc0201f8f4a95db84104c8ad">GET_SAMPLE_FMT_NAME</a></div><div class="ttdeci">#define GET_SAMPLE_FMT_NAME(sample_fmt)</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00621">fftools_cmdutils.h:621</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html_ac6310b4c2290bc63f127bcd3faa117e6"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html#ac6310b4c2290bc63f127bcd3faa117e6">OPT_EXIT</a></div><div class="ttdeci">#define OPT_EXIT</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00203">fftools_cmdutils.h:203</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html_ac8131c70a1e8339c3574c9a08da81d1b"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html#ac8131c70a1e8339c3574c9a08da81d1b">OPT_OUTPUT</a></div><div class="ttdeci">#define OPT_OUTPUT</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00211">fftools_cmdutils.h:211</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html_ac8fbad19fad03f8e62a8f5d5ccba5782"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html#ac8fbad19fad03f8e62a8f5d5ccba5782">OPT_TIME</a></div><div class="ttdeci">#define OPT_TIME</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00208">fftools_cmdutils.h:208</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html_acbabca98e694fea5c1b539b475e8cc6e"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html#acbabca98e694fea5c1b539b475e8cc6e">show_help_default_ffprobe</a></div><div class="ttdeci">void show_help_default_ffprobe(const char *opt, const char *arg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d78/fftools__ffprobe_8c_source.html#l03422">fftools_ffprobe.c:3422</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html_aefe49155ac108fa47eee131a07fd856f"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html#aefe49155ac108fa47eee131a07fd856f">show_help_default_ffmpeg</a></div><div class="ttdeci">void show_help_default_ffmpeg(const char *opt, const char *arg)</div><div class="ttdef"><b>Definition:</b> <a href="../../da/d66/fftools__ffmpeg__opt_8c_source.html#l03296">fftools_ffmpeg_opt.c:3296</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html_af8d2573bae8637d92cfb1bd84782e8d5"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html#af8d2573bae8637d92cfb1bd84782e8d5">OPT_OFFSET</a></div><div class="ttdeci">#define OPT_OFFSET</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00206">fftools_cmdutils.h:206</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html_affec572f11fcba59ce0cd49cbcd0110f"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html#affec572f11fcba59ce0cd49cbcd0110f">HAS_ARG</a></div><div class="ttdeci">#define HAS_ARG</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00193">fftools_cmdutils.h:193</a></div></div>
<div class="ttc" id="afftools__ffmpeg_8c_html_a22b853326688d8b01baa28b9aad668d8"><div class="ttname"><a href="../../d7/d48/fftools__ffmpeg_8c.html#a22b853326688d8b01baa28b9aad668d8">decode</a></div><div class="ttdeci">static int decode(AVCodecContext *avctx, AVFrame *frame, int *got_frame, AVPacket *pkt)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d48/fftools__ffmpeg_8c_source.html#l02460">fftools_ffmpeg.c:2460</a></div></div>
<div class="ttc" id="afftools__ffmpeg__filter_8c_html_a1aabac6d068eef6a7bad3fdf50a05cc8"><div class="ttname"><a href="../../d2/d36/fftools__ffmpeg__filter_8c.html#a1aabac6d068eef6a7bad3fdf50a05cc8">d</a></div><div class="ttdeci">d</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d36/fftools__ffmpeg__filter_8c_source.html#l00166">fftools_ffmpeg_filter.c:165</a></div></div>
<div class="ttc" id="afftools__ffmpeg__filter_8c_html_a61569f2965b7a369eb10b6d75d410d11"><div class="ttname"><a href="../../d2/d36/fftools__ffmpeg__filter_8c.html#a61569f2965b7a369eb10b6d75d410d11">int</a></div><div class="ttdeci">int</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d36/fftools__ffmpeg__filter_8c_source.html#l00165">fftools_ffmpeg_filter.c:165</a></div></div>
<div class="ttc" id="afftools__ffmpeg__filter_8c_html_a7736de8e25968f4aa109d4145d046d42"><div class="ttname"><a href="../../d2/d36/fftools__ffmpeg__filter_8c.html#a7736de8e25968f4aa109d4145d046d42">filter</a></div><div class="ttdeci">ost filter</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d36/fftools__ffmpeg__filter_8c_source.html#l00186">fftools_ffmpeg_filter.c:186</a></div></div>
<div class="ttc" id="afftools__ffmpeg__filter_8c_html_a8857cf8c553715fc28281bc7e2a70452"><div class="ttname"><a href="../../d2/d36/fftools__ffmpeg__filter_8c.html#a8857cf8c553715fc28281bc7e2a70452">format</a></div><div class="ttdeci">fg outputs[0] format</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d36/fftools__ffmpeg__filter_8c_source.html#l00184">fftools_ffmpeg_filter.c:184</a></div></div>
<div class="ttc" id="astruct_option_def_html"><div class="ttname"><a href="../../dc/d1e/struct_option_def.html">OptionDef</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00190">fftools_cmdutils.h:190</a></div></div>
<div class="ttc" id="astruct_option_def_html_a05e11e0c85a6fde13e30e19db1e30212"><div class="ttname"><a href="../../dc/d1e/struct_option_def.html#a05e11e0c85a6fde13e30e19db1e30212">OptionDef::u</a></div><div class="ttdeci">union OptionDef::@1 u</div></div>
<div class="ttc" id="astruct_option_def_html_a061799fb9cc6538bd4af1b5f95d91014"><div class="ttname"><a href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">OptionDef::flags</a></div><div class="ttdeci">int flags</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00192">fftools_cmdutils.h:192</a></div></div>
<div class="ttc" id="astruct_option_def_html_a1c25e8faf0036e9b0292fa0db6682d6c"><div class="ttname"><a href="../../dc/d1e/struct_option_def.html#a1c25e8faf0036e9b0292fa0db6682d6c">OptionDef::off</a></div><div class="ttdeci">size_t off</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00215">fftools_cmdutils.h:215</a></div></div>
<div class="ttc" id="astruct_option_def_html_a2948275f26ee39085beb74be603fde72"><div class="ttname"><a href="../../dc/d1e/struct_option_def.html#a2948275f26ee39085beb74be603fde72">OptionDef::name</a></div><div class="ttdeci">const char * name</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00191">fftools_cmdutils.h:191</a></div></div>
<div class="ttc" id="astruct_option_def_html_a38e18b48cea8c11195541d927361894f"><div class="ttname"><a href="../../dc/d1e/struct_option_def.html#a38e18b48cea8c11195541d927361894f">OptionDef::argname</a></div><div class="ttdeci">const char * argname</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00218">fftools_cmdutils.h:218</a></div></div>
<div class="ttc" id="astruct_option_def_html_a8a7986ef3a4c7564410f48f2fbbedf0c"><div class="ttname"><a href="../../dc/d1e/struct_option_def.html#a8a7986ef3a4c7564410f48f2fbbedf0c">OptionDef::dst_ptr</a></div><div class="ttdeci">void * dst_ptr</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00213">fftools_cmdutils.h:213</a></div></div>
<div class="ttc" id="astruct_option_def_html_a8ec7c4e33bf6f8df2c708731422e9fd8"><div class="ttname"><a href="../../dc/d1e/struct_option_def.html#a8ec7c4e33bf6f8df2c708731422e9fd8">OptionDef::help</a></div><div class="ttdeci">const char * help</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00217">fftools_cmdutils.h:217</a></div></div>
<div class="ttc" id="astruct_option_def_html_af4ef79476a47881699b234288bb79841"><div class="ttname"><a href="../../dc/d1e/struct_option_def.html#af4ef79476a47881699b234288bb79841">OptionDef::func_arg</a></div><div class="ttdeci">int(* func_arg)(void *, const char *, const char *)</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00214">fftools_cmdutils.h:214</a></div></div>
<div class="ttc" id="astruct_option_group_def_html"><div class="ttname"><a href="../../db/dd7/struct_option_group_def.html">OptionGroupDef</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00285">fftools_cmdutils.h:285</a></div></div>
<div class="ttc" id="astruct_option_group_def_html_a16482fd6723f260b266f8355822d08da"><div class="ttname"><a href="../../db/dd7/struct_option_group_def.html#a16482fd6723f260b266f8355822d08da">OptionGroupDef::name</a></div><div class="ttdeci">const char * name</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00287">fftools_cmdutils.h:287</a></div></div>
<div class="ttc" id="astruct_option_group_def_html_a611c3e5d93946e4fcb00004ea3def028"><div class="ttname"><a href="../../db/dd7/struct_option_group_def.html#a611c3e5d93946e4fcb00004ea3def028">OptionGroupDef::sep</a></div><div class="ttdeci">const char * sep</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00292">fftools_cmdutils.h:292</a></div></div>
<div class="ttc" id="astruct_option_group_def_html_a901390d71176e1c4dc1f6040666aeff7"><div class="ttname"><a href="../../db/dd7/struct_option_group_def.html#a901390d71176e1c4dc1f6040666aeff7">OptionGroupDef::flags</a></div><div class="ttdeci">int flags</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00297">fftools_cmdutils.h:297</a></div></div>
<div class="ttc" id="astruct_option_group_html"><div class="ttname"><a href="../../d6/d69/struct_option_group.html">OptionGroup</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00300">fftools_cmdutils.h:300</a></div></div>
<div class="ttc" id="astruct_option_group_html_a3f9b2ffe3ca6be24d4c9416a6ff7fe38"><div class="ttname"><a href="../../d6/d69/struct_option_group.html#a3f9b2ffe3ca6be24d4c9416a6ff7fe38">OptionGroup::nb_opts</a></div><div class="ttdeci">int nb_opts</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00305">fftools_cmdutils.h:305</a></div></div>
<div class="ttc" id="astruct_option_group_html_a6a5a1da6410548df3f0290dafd1075dd"><div class="ttname"><a href="../../d6/d69/struct_option_group.html#a6a5a1da6410548df3f0290dafd1075dd">OptionGroup::group_def</a></div><div class="ttdeci">const OptionGroupDef * group_def</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00301">fftools_cmdutils.h:301</a></div></div>
<div class="ttc" id="astruct_option_group_html_aad0856a7bcf51e6d5e8b9d007d083910"><div class="ttname"><a href="../../d6/d69/struct_option_group.html#aad0856a7bcf51e6d5e8b9d007d083910">OptionGroup::codec_opts</a></div><div class="ttdeci">AVDictionary * codec_opts</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00307">fftools_cmdutils.h:307</a></div></div>
<div class="ttc" id="astruct_option_group_html_aad5bf1f2e0e3da5827b689f94e05937d"><div class="ttname"><a href="../../d6/d69/struct_option_group.html#aad5bf1f2e0e3da5827b689f94e05937d">OptionGroup::swr_opts</a></div><div class="ttdeci">AVDictionary * swr_opts</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00311">fftools_cmdutils.h:311</a></div></div>
<div class="ttc" id="astruct_option_group_html_ab9bf148a556ccce86462e948dd1dc856"><div class="ttname"><a href="../../d6/d69/struct_option_group.html#ab9bf148a556ccce86462e948dd1dc856">OptionGroup::opts</a></div><div class="ttdeci">Option * opts</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00304">fftools_cmdutils.h:304</a></div></div>
<div class="ttc" id="astruct_option_group_html_ad49cc9faed6022da9329fcd220c8467b"><div class="ttname"><a href="../../d6/d69/struct_option_group.html#ad49cc9faed6022da9329fcd220c8467b">OptionGroup::sws_dict</a></div><div class="ttdeci">AVDictionary * sws_dict</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00310">fftools_cmdutils.h:310</a></div></div>
<div class="ttc" id="astruct_option_group_html_ade02874f0cc6716575a7d02e3c38ac95"><div class="ttname"><a href="../../d6/d69/struct_option_group.html#ade02874f0cc6716575a7d02e3c38ac95">OptionGroup::arg</a></div><div class="ttdeci">const char * arg</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00302">fftools_cmdutils.h:302</a></div></div>
<div class="ttc" id="astruct_option_group_html_aeac5e8e830df2e99aadfe65a471ce8fb"><div class="ttname"><a href="../../d6/d69/struct_option_group.html#aeac5e8e830df2e99aadfe65a471ce8fb">OptionGroup::format_opts</a></div><div class="ttdeci">AVDictionary * format_opts</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00308">fftools_cmdutils.h:308</a></div></div>
<div class="ttc" id="astruct_option_group_html_aee5e1f251f3d88c41a505d0655b410d9"><div class="ttname"><a href="../../d6/d69/struct_option_group.html#aee5e1f251f3d88c41a505d0655b410d9">OptionGroup::resample_opts</a></div><div class="ttdeci">AVDictionary * resample_opts</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00309">fftools_cmdutils.h:309</a></div></div>
<div class="ttc" id="astruct_option_group_list_html"><div class="ttname"><a href="../../d7/d4f/struct_option_group_list.html">OptionGroupList</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00318">fftools_cmdutils.h:318</a></div></div>
<div class="ttc" id="astruct_option_group_list_html_a6ca02ccb04349c3759d6cdf4ef335202"><div class="ttname"><a href="../../d7/d4f/struct_option_group_list.html#a6ca02ccb04349c3759d6cdf4ef335202">OptionGroupList::nb_groups</a></div><div class="ttdeci">int nb_groups</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00322">fftools_cmdutils.h:322</a></div></div>
<div class="ttc" id="astruct_option_group_list_html_a825edf37567a1a7b5ccf81ae6b54827a"><div class="ttname"><a href="../../d7/d4f/struct_option_group_list.html#a825edf37567a1a7b5ccf81ae6b54827a">OptionGroupList::groups</a></div><div class="ttdeci">OptionGroup * groups</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00321">fftools_cmdutils.h:321</a></div></div>
<div class="ttc" id="astruct_option_group_list_html_a8adab84b1aaa305b1aec3add781f0a64"><div class="ttname"><a href="../../d7/d4f/struct_option_group_list.html#a8adab84b1aaa305b1aec3add781f0a64">OptionGroupList::group_def</a></div><div class="ttdeci">const OptionGroupDef * group_def</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00319">fftools_cmdutils.h:319</a></div></div>
<div class="ttc" id="astruct_option_html"><div class="ttname"><a href="../../d3/d1d/struct_option.html">Option</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00279">fftools_cmdutils.h:279</a></div></div>
<div class="ttc" id="astruct_option_html_a16d977bce49a6da603426937ff7b6617"><div class="ttname"><a href="../../d3/d1d/struct_option.html#a16d977bce49a6da603426937ff7b6617">Option::key</a></div><div class="ttdeci">const char * key</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00281">fftools_cmdutils.h:281</a></div></div>
<div class="ttc" id="astruct_option_html_a3b25df629d81a005daeb930f12560edc"><div class="ttname"><a href="../../d3/d1d/struct_option.html#a3b25df629d81a005daeb930f12560edc">Option::opt</a></div><div class="ttdeci">const OptionDef * opt</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00280">fftools_cmdutils.h:280</a></div></div>
<div class="ttc" id="astruct_option_html_a4dc04a99a38324c37ad89101d720e236"><div class="ttname"><a href="../../d3/d1d/struct_option.html#a4dc04a99a38324c37ad89101d720e236">Option::val</a></div><div class="ttdeci">const char * val</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00282">fftools_cmdutils.h:282</a></div></div>
<div class="ttc" id="astruct_option_parse_context_html"><div class="ttname"><a href="../../db/db5/struct_option_parse_context.html">OptionParseContext</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00325">fftools_cmdutils.h:325</a></div></div>
<div class="ttc" id="astruct_option_parse_context_html_a1aea6da0c95924fa2d68bae2a404bd32"><div class="ttname"><a href="../../db/db5/struct_option_parse_context.html#a1aea6da0c95924fa2d68bae2a404bd32">OptionParseContext::global_opts</a></div><div class="ttdeci">OptionGroup global_opts</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00326">fftools_cmdutils.h:326</a></div></div>
<div class="ttc" id="astruct_option_parse_context_html_a7068ca695402a957d1e326faa065e4f7"><div class="ttname"><a href="../../db/db5/struct_option_parse_context.html#a7068ca695402a957d1e326faa065e4f7">OptionParseContext::nb_groups</a></div><div class="ttdeci">int nb_groups</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00329">fftools_cmdutils.h:329</a></div></div>
<div class="ttc" id="astruct_option_parse_context_html_ac495a79844c7d896aadd2d7a3cb95993"><div class="ttname"><a href="../../db/db5/struct_option_parse_context.html#ac495a79844c7d896aadd2d7a3cb95993">OptionParseContext::groups</a></div><div class="ttdeci">OptionGroupList * groups</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00328">fftools_cmdutils.h:328</a></div></div>
<div class="ttc" id="astruct_option_parse_context_html_aeee35d464ee609c78c9363cd54b7db13"><div class="ttname"><a href="../../db/db5/struct_option_parse_context.html#aeee35d464ee609c78c9363cd54b7db13">OptionParseContext::cur_group</a></div><div class="ttdeci">OptionGroup cur_group</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00332">fftools_cmdutils.h:332</a></div></div>
<div class="ttc" id="astruct_specifier_opt_html"><div class="ttname"><a href="../../dd/da5/struct_specifier_opt.html">SpecifierOpt</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00178">fftools_cmdutils.h:178</a></div></div>
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